1.2.4

dist/modules/i18n/localeMiddleware.d.ts

@@ -1,21 +1,21 @@
-import type { I18nConfig } from './types.js';
+import type { I18nConfig } from '../i18n/index.js';
 /**
  * Minimal request shape the middleware reads. Kept structural so the plugin
  * doesn't hard-depend on next/server types; a Next.js `NextRequest` satisfies it.
  */
 type MiddlewareRequest = {
+    nextUrl: {
+        pathname: string;
+        search: string;
+        clone: () => URL;
+    };
     cookies: {
         get: (name: string) => {
             value: string;
         } | undefined;
     };
     headers: {
-        get: (name: string) => null | string;
+        get: (name: string) => string | null;
-    };
-    nextUrl: {
-        clone: () => URL;
-        pathname: string;
-        search: string;
     };
     url: string;
 };
@@ -25,21 +25,23 @@ type MiddlewareRequest = {
  * `next` means let the request pass through untouched.
  */
 export type LocaleMiddlewareResult = {
-    cookie?: {
-        name: string;
-        value: string;
-    };
-    location: string;
-    type: 'redirect';
-} | {
-    cookie?: {
-        name: string;
-        value: string;
-    };
     type: 'next';
+    cookie?: {
+        name: string;
+        value: string;
+    };
+} | {
+    type: 'redirect';
+    location: string;
+    cookie?: {
+        name: string;
+        value: string;
+    };
 };
 type CreateLocaleMiddlewareArgs = {
     config: I18nConfig;
+    /** Cookie name for the locale choice. Defaults to LOCALE_COOKIE_NAME. */
+    cookieName?: string;
     /**
      * Consent category that gates *persisting* the locale cookie. The locale is
      * always detected (routing works regardless), but the choice is only written
@@ -47,11 +49,9 @@ type CreateLocaleMiddlewareArgs = {
      * 'functional'. Pass 'necessary' to always persist (treat locale as strictly
      * necessary), which restores the pre-consent behaviour.
      */
-    consentCategory?: 'functional' | 'necessary';
+    consentCategory?: 'necessary' | 'functional';
     /** Name of the consent cookie to read. Defaults to CONSENT_COOKIE. */
     consentCookieName?: string;
-    /** Cookie name for the locale choice. Defaults to LOCALE_COOKIE_NAME. */
-    cookieName?: string;
 };
 /**
  * Builds locale-routing logic for Next.js middleware.
@@ -80,7 +80,7 @@ type CreateLocaleMiddlewareArgs = {
  *   return res
  * }
  */
-export declare function createLocaleMiddleware({ config, consentCategory, consentCookieName, cookieName, }: CreateLocaleMiddlewareArgs): (request: MiddlewareRequest) => LocaleMiddlewareResult;
+export declare function createLocaleMiddleware({ config, cookieName, consentCategory, consentCookieName, }: CreateLocaleMiddlewareArgs): (request: MiddlewareRequest) => LocaleMiddlewareResult;
 /**
  * Default Next.js middleware matcher: run on everything except API routes, the
  * admin panel, Next internals, and files with an extension (static assets).

dist/modules/i18n/localeMiddleware.js

@@ -1,5 +1,5 @@
+import { negotiateLocale, isValidLocale, LOCALE_COOKIE_NAME } from '../i18n/index.js';
 import { CONSENT_COOKIE, parseConsent } from '../consent/storage.js';
-import { isValidLocale, LOCALE_COOKIE_NAME, negotiateLocale } from '../i18n/index.js';
 /**
  * First path segment of a URL pathname, or '' for root.
  * '/pl/o-nas' → 'pl', '/o-nas' → 'o-nas', '/' → ''.
@@ -32,18 +32,26 @@ import { isValidLocale, LOCALE_COOKIE_NAME, negotiateLocale } from '../i18n/inde
  *   if (r.cookie) res.cookies.set(r.cookie.name, r.cookie.value)
  *   return res
  * }
- */ export function createLocaleMiddleware({ config, consentCategory = 'functional', consentCookieName = CONSENT_COOKIE, cookieName = LOCALE_COOKIE_NAME }) {
+ */ export function createLocaleMiddleware({ config, cookieName = LOCALE_COOKIE_NAME, consentCategory = 'functional', consentCookieName = CONSENT_COOKIE }) {
     // Whether the locale cookie may be written: 'necessary' is always granted;
     // 'functional' (default) requires the visitor to have consented.
     function mayPersistLocale(request) {
-        if (consentCategory === 'necessary') {
+        if (consentCategory === 'necessary') return true;
-            return true;
-        }
         const consent = parseConsent(request.cookies.get(consentCookieName)?.value);
         return consent?.[consentCategory] === true;
     }
     return function localeMiddleware(request) {
         const { pathname } = request.nextUrl;
+        // Single-locale sites have no /pl, /en prefix and no negotiation — one
+        // language, no redirect. The middleware becomes a pass-through: paths stay
+        // as-is (/o-nas), nothing to detect or persist. (Projects that are truly
+        // single-locale usually don't even mount this middleware, but guarding here
+        // makes it safe if they do.)
+        if (config.locales.length === 1) {
+            return {
+                type: 'next'
+            };
+        }
         // Already locale-prefixed (e.g. the visitor switched language by
         // navigating to /en). Routing is fine — but if the URL's locale differs
         // from the stored cookie, the visitor is *choosing* a language, and we
@@ -68,9 +76,9 @@ import { isValidLocale, LOCALE_COOKIE_NAME, negotiateLocale } from '../i18n/inde
         }
         // Resolve the locale to use
         const locale = negotiateLocale({
+            cookieLocale: request.cookies.get(cookieName)?.value ?? null,
             acceptLanguage: request.headers.get('accept-language'),
-            config,
+            config
-            cookieLocale: request.cookies.get(cookieName)?.value ?? null
         });
         // Redirect to the locale-prefixed path, preserving the rest
         const url = request.nextUrl.clone();

dist/modules/i18n/localizedPath.js

@@ -28,6 +28,12 @@ import { isValidLocale } from './helpers.js';
     if (!slug) {
         return undefined;
     }
+    // Single-locale sites have no /pl, /en prefix — the language segment is
+    // dropped entirely (path is /o-nas, not /pl/o-nas). Detected automatically:
+    // one configured locale means one language, so no prefix is needed. The
+    // project's folder structure matches (app/[[...slug]] without [locale]).
+    const singleLocale = config.locales.length === 1;
+    const localeSegment = singleLocale ? '' : `/${locale}`;
     if (prefix) {
         const segment = prefix[locale];
         // No archive slug in this locale means the entry is unreachable there —
@@ -36,12 +42,13 @@ import { isValidLocale } from './helpers.js';
         if (!segment) {
             return undefined;
         }
-        return `/${locale}/${segment}/${slug}`;
+        return `${localeSegment}/${segment}/${slug}`;
     }
     if (slug === homeSlug) {
-        return `/${locale}`;
+        // Home collapses to the root: '/' for single-locale, '/pl' otherwise.
+        return localeSegment || '/';
     }
-    return `/${locale}/${slug}`;
+    return `${localeSegment}/${slug}`;
 }
 /**
  * Resolves the equivalent path for the same document in a different locale —

dist/modules/seo/buildMetadata.d.ts

@@ -19,6 +19,7 @@ export type PageMetadata = {
         locale?: string;
         title: string;
     };
+    /** robots directives — set to noindex/follow for legal/thin/search pages. */
     robots?: {
         follow: boolean;
         index: boolean;
@@ -39,6 +40,13 @@ type BuildMetadataArgs = {
     meta?: null | SeoMeta;
     /** Page title or site name first. Defaults to 'page-first'. */
     order?: TitleOrder;
+    /**
+     * The document's own title (e.g. page.title = 'Sprzątanie biur'). Used as the
+     * page-title source when meta.title is empty — the browser tab and search
+     * result should show the page name, not go blank, when an editor didn't fill
+     * the SEO title. Priority: titleOverride > meta.title > pageTitle.
+     */
+    pageTitle?: null | string;
     /**
      * Localized segment the document lives under (an archive page's slugs).
      * Feeds both canonical and hreflang, so /pl/artykuly/moj-post and
@@ -69,5 +77,5 @@ type BuildMetadataArgs = {
  * pieces (meta group, site name, image URL, localized slugs) and passes them
  * in — the plugin composes, it doesn't fetch.
  */
-export declare function buildMetadata({ baseUrl, config, homeSlug, imageUrl, locale, meta, order, prefix, query, separator, siteName, slugs, }: BuildMetadataArgs): PageMetadata;
+export declare function buildMetadata({ baseUrl, config, homeSlug, imageUrl, locale, meta, order, pageTitle, prefix, query, separator, siteName, slugs, }: BuildMetadataArgs): PageMetadata;
 export {};

dist/modules/seo/buildMetadata.js

@@ -9,13 +9,16 @@ import { buildHreflangAlternates } from './hreflang.js';
  * Designed for use inside Next.js `generateMetadata`. The caller resolves the
  * pieces (meta group, site name, image URL, localized slugs) and passes them
  * in — the plugin composes, it doesn't fetch.
- */ export function buildMetadata({ baseUrl, config, homeSlug = 'home', imageUrl, locale, meta, order, prefix, query, separator, siteName, slugs }) {
+ */ export function buildMetadata({ baseUrl, config, homeSlug = 'home', imageUrl, locale, meta, order, pageTitle, prefix, query, separator, siteName, slugs }) {
-    // titleOverride wins outright: an editor who filled it in wants that exact
+    // Title source priority: titleOverride (exact, wins outright) > meta.title
-    // string in the tab, not a composition.
+    // (SEO title an editor set) > pageTitle (the document's own name). This means
+    // a page with no SEO title still shows its name (e.g. 'Sprzątanie biur')
+    // composed with the site name, instead of just the site name or a blank.
     const override = meta?.titleOverride?.trim();
+    const resolvedPageTitle = meta?.title?.trim() || pageTitle?.trim() || undefined;
     const title = override || composeTitle({
         order,
-        pageTitle: meta?.title,
+        pageTitle: resolvedPageTitle,
         separator,
         siteName
     });
@@ -60,12 +63,6 @@ import { buildHreflangAlternates } from './hreflang.js';
                 languages
             }
         },
-        ...meta?.noindex ? {
-            robots: {
-                follow: true,
-                index: false
-            }
-        } : {},
         openGraph: {
             title,
             ...description && {
@@ -75,7 +72,15 @@ import { buildHreflangAlternates } from './hreflang.js';
                 images
             },
             locale
-        }
+        },
+        // noindex → tell search engines to exclude the page but still follow links
+        // (authority flows through). For legal/thin/search-result pages.
+        ...meta?.noindex ? {
+            robots: {
+                follow: true,
+                index: false
+            }
+        } : {}
     };
 }
 

dist/modules/seo/buildSitemapEntries.d.ts

@@ -1,6 +1,6 @@
 import type { BasePayload } from 'payload';
-import type { ContentOption } from '../content/index.js';
 import type { I18nConfig } from '../i18n/index.js';
+import type { ContentOption } from '../content/index.js';
 /**
  * One sitemap entry, shaped for Next's `app/sitemap.ts`.
  *
@@ -10,31 +10,31 @@ import type { I18nConfig } from '../i18n/index.js';
  * is the common, weaker kind.
  */
 export type SitemapEntry = {
+    url: string;
+    lastModified?: string | Date;
+    changeFrequency?: 'always' | 'hourly' | 'daily' | 'weekly' | 'monthly' | 'yearly' | 'never';
+    priority?: number;
     alternates?: {
         languages: Record<string, string>;
     };
-    changeFrequency?: 'always' | 'daily' | 'hourly' | 'monthly' | 'never' | 'weekly' | 'yearly';
-    lastModified?: Date | string;
-    priority?: number;
-    url: string;
 };
 type BuildSitemapArgs = {
+    payload: BasePayload;
+    config: I18nConfig;
     /** Absolute origin, e.g. 'https://example.com'. Required for valid sitemap URLs. */
     baseUrl: string;
-    changeFrequency?: SitemapEntry['changeFrequency'];
+    /** Pages collection slug. Defaults to 'pages'. */
-    config: I18nConfig;
+    pagesSlug?: string;
     /** Archive-backed collections, same value as the plugin option. */
     content?: ContentOption;
+    /** SiteSettings global slug. Defaults to 'site-settings'. */
+    settingsSlug?: string;
     /**
      * Slug of the page that is the site root (collapses to /{locale}).
      * Read from System Pages when omitted.
      */
     homeSlug?: string;
-    /** Pages collection slug. Defaults to 'pages'. */
+    changeFrequency?: SitemapEntry['changeFrequency'];
-    pagesSlug?: string;
-    payload: BasePayload;
-    /** SiteSettings global slug. Defaults to 'site-settings'. */
-    settingsSlug?: string;
 };
 /**
  * Collects every public URL — pages and archive entries — as sitemap entries
@@ -57,5 +57,5 @@ type BuildSitemapArgs = {
  * }
  * ```
  */
-export declare function buildSitemapEntries({ baseUrl, changeFrequency, config, content, homeSlug, pagesSlug, payload, settingsSlug, }: BuildSitemapArgs): Promise<SitemapEntry[]>;
+export declare function buildSitemapEntries({ payload, config, baseUrl, pagesSlug, content, settingsSlug, homeSlug, changeFrequency, }: BuildSitemapArgs): Promise<SitemapEntry[]>;
 export {};

dist/modules/seo/buildSitemapEntries.js

@@ -1,13 +1,31 @@
-import { archiveFieldName } from '../content/index.js';
+import { getLocalizedSlugs } from '../i18n/index.js';
-import { buildLocalizedPath, getLocalizedSlugs } from '../i18n/index.js';
+import { buildLocalizedPath } from '../i18n/index.js';
 import { buildHreflangAlternates } from './hreflang.js';
-/** Skip drafts and anything flagged noindex in the SEO tab. */ function isIndexable(doc) {
+import { archiveFieldName } from '../content/index.js';
-    if (doc._status && doc._status !== 'published') {
+/**
-        return false;
+ * Slugs that must never appear in the sitemap — error/system pages that exist as
-    }
+ * documents (e.g. a '404' page in the Pages collection) but should not be
-    if (doc.meta?.noindex) {
+ * indexed. A sitemap should list only real, HTTP-200 content; a '/pl/404' entry
-        return false;
+ * is an audit finding. Matched against the slug in any locale.
+ */ const EXCLUDED_SITEMAP_SLUGS = new Set([
+    '404',
+    '500',
+    'not-found',
+    'error'
+]);
+/** True if the doc's slug (in any locale) is an excluded system/error slug. */ function hasExcludedSlug(slug) {
+    if (typeof slug === 'string') return EXCLUDED_SITEMAP_SLUGS.has(slug);
+    if (slug && typeof slug === 'object') {
+        for (const value of Object.values(slug)){
+            if (typeof value === 'string' && EXCLUDED_SITEMAP_SLUGS.has(value)) return true;
+        }
     }
+    return false;
+}
+/** Skip drafts, noindex, and system/error pages (404 etc.). */ function isIndexable(doc) {
+    if (doc._status && doc._status !== 'published') return false;
+    if (doc.meta?.noindex) return false;
+    if (hasExcludedSlug(doc.slug)) return false;
     return true;
 }
 /**
@@ -17,26 +35,24 @@ import { buildHreflangAlternates } from './hreflang.js';
  * every locale (including itself, per Google's guidance).
  */ function entryFor(doc, locale, config, baseUrl, homeSlug, prefix, changeFrequency) {
     const slugs = doc.slug && typeof doc.slug === 'object' ? getLocalizedSlugs({
-        config,
+        slugField: doc.slug,
-        slugField: doc.slug
+        config
     }) : {};
     const path = buildLocalizedPath({
+        slugs,
+        locale,
         config,
         homeSlug,
-        locale,
+        prefix
-        prefix,
-        slugs
     });
-    if (!path) {
+    if (!path) return null;
-        return null;
-    }
     const origin = baseUrl.replace(/\/$/, '');
     const languages = buildHreflangAlternates({
-        baseUrl,
+        slugs,
         config,
+        baseUrl,
         homeSlug,
-        prefix,
+        prefix
-        slugs
     });
     return {
         url: `${origin}${path}`,
@@ -73,15 +89,15 @@ import { buildHreflangAlternates } from './hreflang.js';
  *   })
  * }
  * ```
- */ export async function buildSitemapEntries({ baseUrl, changeFrequency = 'weekly', config, content, homeSlug, pagesSlug = 'pages', payload, settingsSlug = 'site-settings' }) {
+ */ export async function buildSitemapEntries({ payload, config, baseUrl, pagesSlug = 'pages', content, settingsSlug = 'site-settings', homeSlug, changeFrequency = 'weekly' }) {
     const locales = config.locales.map((l)=>l.code);
     const defaultLocale = config.defaultLocale;
     // Resolve homeSlug and archive prefixes from System Pages (read once, in all
     // locales so archive prefixes are available per language).
     const settings = await payload.findGlobal({
         slug: settingsSlug,
-        depth: 1,
+        locale: 'all',
-        locale: 'all'
+        depth: 1
     });
     const resolvedHomeSlug = homeSlug ?? extractSlugInLocale(settings.homepage, defaultLocale) ?? 'home';
     // Which collections to walk: pages (no prefix) + each content collection with
@@ -105,32 +121,24 @@ import { buildHreflangAlternates } from './hreflang.js';
         // alternates without re-querying per locale.
         const result = await payload.find({
             collection: collection.slug,
+            locale: 'all',
             depth: 0,
             limit: 0,
-            locale: 'all',
             pagination: false
         });
         for (const raw of result.docs){
-            if (!isIndexable(raw)) {
+            if (!isIndexable(raw)) continue;
-                continue;
-            }
             // Emit the entry under the default locale's URL; alternates cover the rest.
             const entry = entryFor(raw, defaultLocale, config, baseUrl, resolvedHomeSlug, collection.prefixSlugs, changeFrequency);
-            if (entry) {
+            if (entry) entries.push(entry);
-                entries.push(entry);
-            }
         }
     }
     return entries;
 }
 /** Pulls a slug string from a populated relationship in a specific locale. */ function extractSlugInLocale(rel, locale) {
-    if (!rel || typeof rel !== 'object') {
+    if (!rel || typeof rel !== 'object') return undefined;
-        return undefined;
-    }
     const slug = rel.slug;
-    if (typeof slug === 'string') {
+    if (typeof slug === 'string') return slug;
-        return slug;
-    }
     if (slug && typeof slug === 'object') {
         const v = slug[locale];
         return typeof v === 'string' ? v : undefined;
@@ -138,19 +146,13 @@ import { buildHreflangAlternates } from './hreflang.js';
     return undefined;
 }
 /** Builds a locale→slug map from a populated archive relationship. */ function slugMapAllLocales(rel, locales) {
-    if (!rel || typeof rel !== 'object') {
+    if (!rel || typeof rel !== 'object') return undefined;
-        return undefined;
-    }
     const slug = rel.slug;
-    if (!slug || typeof slug !== 'object') {
+    if (!slug || typeof slug !== 'object') return undefined;
-        return undefined;
-    }
     const map = {};
     for (const locale of locales){
         const v = slug[locale];
-        if (typeof v === 'string') {
+        if (typeof v === 'string') map[locale] = v;
-            map[locale] = v;
-        }
     }
     return Object.keys(map).length ? map : undefined;
 }

dist/modules/seo/createPageMetadata.js

@@ -90,6 +90,7 @@ import { slugsAcrossLocales } from './slugsAcrossLocales.js';
             ...base,
             imageUrl: resolveOgImage(doc),
             meta: doc.meta,
+            pageTitle: doc.title,
             prefix,
             query,
             slugs

dist/modules/seo/hreflang.d.ts

@@ -1,8 +1,10 @@
 import type { I18nConfig, LocalizedSlugs } from '../i18n/index.js';
 type BuildHreflangArgs = {
+    /** slug per locale for the current document, e.g. { pl: 'o-nas', en: 'about' } */
+    slugs: LocalizedSlugs;
+    config: I18nConfig;
     /** Absolute site origin, e.g. 'https://example.com'. Omit for relative paths. */
     baseUrl?: string;
-    config: I18nConfig;
     /** Home slug that collapses to the locale root. Defaults to 'home'. */
     homeSlug?: string;
     /**
@@ -11,32 +13,22 @@ type BuildHreflangArgs = {
      * are omitted — an entry with no archive in that language has no URL there.
      */
     prefix?: LocalizedSlugs;
-    /** slug per locale for the current document, e.g. { pl: 'o-nas', en: 'about' } */
-    slugs: LocalizedSlugs;
 };
 /**
+ * Builds a map of locale → URL for hreflang alternate links, suitable for
  * Next.js Metadata `alternates.languages`.
  *
  * Bridges SEO and i18n: for each configured locale that the document has a
  * slug in, it produces the locale-aware path (via buildLocalizedPath),
  * optionally prefixed with an absolute origin.
  *
- * Also emits `x-default` pointing at the default locale — the version Google
- * serves when the user's language/region matches no hreflang, and the fallback
- * when the root ('/') redirect is ambiguous (Googlebot with no/foreign
- * Accept-Language).
- *
  * @example
  * buildHreflangAlternates({
  *   slugs: { pl: 'o-nas', en: 'about' },
  *   config,
  *   baseUrl: 'https://example.com',
  * })
- * // → {
+ * // → { pl: 'https://example.com/pl/o-nas', en: 'https://example.com/en/about' }
- * //   pl: 'https://example.com/pl/o-nas',
- * //   en: 'https://example.com/en/about',
- * //   'x-default': 'https://example.com/pl/o-nas',
- * // }
  */
-export declare function buildHreflangAlternates({ baseUrl, config, homeSlug, prefix, slugs, }: BuildHreflangArgs): Record<string, string>;
+export declare function buildHreflangAlternates({ slugs, config, baseUrl, homeSlug, prefix, }: BuildHreflangArgs): Record<string, string>;
 export {};

dist/modules/seo/hreflang.js

@@ -1,37 +1,36 @@
-import { buildLocalizedPath, getDefaultLocale, getLocaleCodes } from '../i18n/index.js';
+import { buildLocalizedPath, getLocaleCodes } from '../i18n/index.js';
 /**
+ * Builds a map of locale → URL for hreflang alternate links, suitable for
  * Next.js Metadata `alternates.languages`.
  *
  * Bridges SEO and i18n: for each configured locale that the document has a
  * slug in, it produces the locale-aware path (via buildLocalizedPath),
  * optionally prefixed with an absolute origin.
  *
- * Also emits `x-default` pointing at the default locale — the version Google
- * serves when the user's language/region matches no hreflang, and the fallback
- * when the root ('/') redirect is ambiguous (Googlebot with no/foreign
- * Accept-Language).
- *
  * @example
  * buildHreflangAlternates({
  *   slugs: { pl: 'o-nas', en: 'about' },
  *   config,
  *   baseUrl: 'https://example.com',
  * })
- * // → {
+ * // → { pl: 'https://example.com/pl/o-nas', en: 'https://example.com/en/about' }
- * //   pl: 'https://example.com/pl/o-nas',
+ */ export function buildHreflangAlternates({ slugs, config, baseUrl, homeSlug = 'home', prefix }) {
- * //   en: 'https://example.com/en/about',
- * //   'x-default': 'https://example.com/pl/o-nas',
- * // }
- */ export function buildHreflangAlternates({ baseUrl, config, homeSlug = 'home', prefix, slugs }) {
     const origin = baseUrl?.replace(/\/$/, '') ?? '';
     const alternates = {};
+    // Single-locale sites have no language alternatives — hreflang describes
+    // relationships BETWEEN language versions, and there's only one. Emitting
+    // hreflang (or x-default) here would be wrong, so return empty: the page keeps
+    // its canonical, but no alternate-language links.
+    if (config.locales.length === 1) {
+        return alternates;
+    }
     for (const locale of getLocaleCodes(config)){
         const path = buildLocalizedPath({
+            slugs,
+            locale,
             config,
             homeSlug,
-            locale,
+            prefix
-            prefix,
-            slugs
         });
         if (path) {
             alternates[locale] = `${origin}${path}`;
@@ -42,7 +41,7 @@ import { buildLocalizedPath, getDefaultLocale, getLocaleCodes } from '../i18n/in
     // redirect is ambiguous (Googlebot with no/foreign Accept-Language). Point it
     // at the default locale (the primary market) so search shows that version by
     // default instead of guessing. Only set when the default locale has a URL.
-    const defaultLocalePath = alternates[getDefaultLocale(config)];
+    const defaultLocalePath = alternates[config.defaultLocale];
     if (defaultLocalePath) {
         alternates['x-default'] = defaultLocalePath;
     }

dist/modules/seo/hreflang.js.map

@@ -1 +1 @@
-{"version":3,"sources":["../../../src/modules/seo/hreflang.ts"],"sourcesContent":["import type { I18nConfig, LocalizedSlugs } from '../i18n/index.js'\n\nimport { buildLocalizedPath, getDefaultLocale, getLocaleCodes } from '../i18n/index.js'\n\ntype BuildHreflangArgs = {\n  /** Absolute site origin, e.g. 'https://example.com'. Omit for relative paths. */\n  baseUrl?: string\n  config: I18nConfig\n  /** Home slug that collapses to the locale root. Defaults to 'home'. */\n  homeSlug?: string\n  /**\n   * Localized segment the document lives under (an archive page's slugs),\n   * e.g. { pl: 'artykuly', en: 'articles' }. Locales missing from the prefix\n   * are omitted — an entry with no archive in that language has no URL there.\n   */\n  prefix?: LocalizedSlugs\n  /** slug per locale for the current document, e.g. { pl: 'o-nas', en: 'about' } */\n  slugs: LocalizedSlugs\n}\n\n/**\n * Next.js Metadata `alternates.languages`.\n *\n * Bridges SEO and i18n: for each configured locale that the document has a\n * slug in, it produces the locale-aware path (via buildLocalizedPath),\n * optionally prefixed with an absolute origin.\n *\n * Also emits `x-default` pointing at the default locale — the version Google\n * serves when the user's language/region matches no hreflang, and the fallback\n * when the root ('/') redirect is ambiguous (Googlebot with no/foreign\n * Accept-Language).\n *\n * @example\n * buildHreflangAlternates({\n *   slugs: { pl: 'o-nas', en: 'about' },\n *   config,\n *   baseUrl: 'https://example.com',\n * })\n * // → {\n * //   pl: 'https://example.com/pl/o-nas',\n * //   en: 'https://example.com/en/about',\n * //   'x-default': 'https://example.com/pl/o-nas',\n * // }\n */\nexport function buildHreflangAlternates({\n  baseUrl,\n  config,\n  homeSlug = 'home',\n  prefix,\n  slugs,\n}: BuildHreflangArgs): Record<string, string> {\n  const origin = baseUrl?.replace(/\\/$/, '') ?? ''\n  const alternates: Record<string, string> = {}\n\n  for (const locale of getLocaleCodes(config)) {\n    const path = buildLocalizedPath({ config, homeSlug, locale, prefix, slugs })\n    if (path) {\n      alternates[locale] = `${origin}${path}`\n    }\n  }\n\n  // x-default: the version Google serves when the user's language/region doesn't\n  // match any hreflang — and, crucially here, the fallback when the root ('/')\n  // redirect is ambiguous (Googlebot with no/foreign Accept-Language). Point it\n  // at the default locale (the primary market) so search shows that version by\n  // default instead of guessing. Only set when the default locale has a URL.\n  const defaultLocalePath = alternates[getDefaultLocale(config)]\n  if (defaultLocalePath) {\n    alternates['x-default'] = defaultLocalePath\n  }\n\n  return alternates\n}\n"],"names":["buildLocalizedPath","getDefaultLocale","getLocaleCodes","buildHreflangAlternates","baseUrl","config","homeSlug","prefix","slugs","origin","replace","alternates","locale","path","defaultLocalePath"],"mappings":"AAEA,SAASA,kBAAkB,EAAEC,gBAAgB,EAAEC,cAAc,QAAQ,mBAAkB;AAkBvF;;;;;;;;;;;;;;;;;;;;;;;CAuBC,GACD,OAAO,SAASC,wBAAwB,EACtCC,OAAO,EACPC,MAAM,EACNC,WAAW,MAAM,EACjBC,MAAM,EACNC,KAAK,EACa;IAClB,MAAMC,SAASL,SAASM,QAAQ,OAAO,OAAO;IAC9C,MAAMC,aAAqC,CAAC;IAE5C,KAAK,MAAMC,UAAUV,eAAeG,QAAS;QAC3C,MAAMQ,OAAOb,mBAAmB;YAAEK;YAAQC;YAAUM;YAAQL;YAAQC;QAAM;QAC1E,IAAIK,MAAM;YACRF,UAAU,CAACC,OAAO,GAAG,GAAGH,SAASI,MAAM;QACzC;IACF;IAEA,+EAA+E;IAC/E,6EAA6E;IAC7E,8EAA8E;IAC9E,6EAA6E;IAC7E,2EAA2E;IAC3E,MAAMC,oBAAoBH,UAAU,CAACV,iBAAiBI,QAAQ;IAC9D,IAAIS,mBAAmB;QACrBH,UAAU,CAAC,YAAY,GAAGG;IAC5B;IAEA,OAAOH;AACT"}
+{"version":3,"sources":["../../../src/modules/seo/hreflang.ts"],"sourcesContent":["import type { I18nConfig, LocalizedSlugs } from '../i18n/index.js'\nimport { buildLocalizedPath, getLocaleCodes } from '../i18n/index.js'\n\ntype BuildHreflangArgs = {\n  /** slug per locale for the current document, e.g. { pl: 'o-nas', en: 'about' } */\n  slugs: LocalizedSlugs\n  config: I18nConfig\n  /** Absolute site origin, e.g. 'https://example.com'. Omit for relative paths. */\n  baseUrl?: string\n  /** Home slug that collapses to the locale root. Defaults to 'home'. */\n  homeSlug?: string\n  /**\n   * Localized segment the document lives under (an archive page's slugs),\n   * e.g. { pl: 'artykuly', en: 'articles' }. Locales missing from the prefix\n   * are omitted — an entry with no archive in that language has no URL there.\n   */\n  prefix?: LocalizedSlugs\n}\n\n/**\n * Builds a map of locale → URL for hreflang alternate links, suitable for\n * Next.js Metadata `alternates.languages`.\n *\n * Bridges SEO and i18n: for each configured locale that the document has a\n * slug in, it produces the locale-aware path (via buildLocalizedPath),\n * optionally prefixed with an absolute origin.\n *\n * @example\n * buildHreflangAlternates({\n *   slugs: { pl: 'o-nas', en: 'about' },\n *   config,\n *   baseUrl: 'https://example.com',\n * })\n * // → { pl: 'https://example.com/pl/o-nas', en: 'https://example.com/en/about' }\n */\nexport function buildHreflangAlternates({\n  slugs,\n  config,\n  baseUrl,\n  homeSlug = 'home',\n  prefix,\n}: BuildHreflangArgs): Record<string, string> {\n  const origin = baseUrl?.replace(/\\/$/, '') ?? ''\n  const alternates: Record<string, string> = {}\n\n  // Single-locale sites have no language alternatives — hreflang describes\n  // relationships BETWEEN language versions, and there's only one. Emitting\n  // hreflang (or x-default) here would be wrong, so return empty: the page keeps\n  // its canonical, but no alternate-language links.\n  if (config.locales.length === 1) {\n    return alternates\n  }\n\n  for (const locale of getLocaleCodes(config)) {\n    const path = buildLocalizedPath({ slugs, locale, config, homeSlug, prefix })\n    if (path) {\n      alternates[locale] = `${origin}${path}`\n    }\n  }\n\n  // x-default: the version Google serves when the user's language/region doesn't\n  // match any hreflang — and, crucially here, the fallback when the root ('/')\n  // redirect is ambiguous (Googlebot with no/foreign Accept-Language). Point it\n  // at the default locale (the primary market) so search shows that version by\n  // default instead of guessing. Only set when the default locale has a URL.\n  const defaultLocalePath = alternates[config.defaultLocale]\n  if (defaultLocalePath) {\n    alternates['x-default'] = defaultLocalePath\n  }\n\n  return alternates\n}\n"],"names":["buildLocalizedPath","getLocaleCodes","buildHreflangAlternates","slugs","config","baseUrl","homeSlug","prefix","origin","replace","alternates","locales","length","locale","path","defaultLocalePath","defaultLocale"],"mappings":"AACA,SAASA,kBAAkB,EAAEC,cAAc,QAAQ,mBAAkB;AAkBrE;;;;;;;;;;;;;;;CAeC,GACD,OAAO,SAASC,wBAAwB,EACtCC,KAAK,EACLC,MAAM,EACNC,OAAO,EACPC,WAAW,MAAM,EACjBC,MAAM,EACY;IAClB,MAAMC,SAASH,SAASI,QAAQ,OAAO,OAAO;IAC9C,MAAMC,aAAqC,CAAC;IAE5C,yEAAyE;IACzE,0EAA0E;IAC1E,+EAA+E;IAC/E,kDAAkD;IAClD,IAAIN,OAAOO,OAAO,CAACC,MAAM,KAAK,GAAG;QAC/B,OAAOF;IACT;IAEA,KAAK,MAAMG,UAAUZ,eAAeG,QAAS;QAC3C,MAAMU,OAAOd,mBAAmB;YAAEG;YAAOU;YAAQT;YAAQE;YAAUC;QAAO;QAC1E,IAAIO,MAAM;YACRJ,UAAU,CAACG,OAAO,GAAG,GAAGL,SAASM,MAAM;QACzC;IACF;IAEA,+EAA+E;IAC/E,6EAA6E;IAC7E,8EAA8E;IAC9E,6EAA6E;IAC7E,2EAA2E;IAC3E,MAAMC,oBAAoBL,UAAU,CAACN,OAAOY,aAAa,CAAC;IAC1D,IAAID,mBAAmB;QACrBL,UAAU,CAAC,YAAY,GAAGK;IAC5B;IAEA,OAAOL;AACT"}

docs/blocks.md

@@ -10,6 +10,30 @@ registry (prop), obsługuje zagnieżdżanie i rozszerzenia per-blok. Bloki
 Brak opcji w payload.config — bloki definiujesz w swoich kolekcjach
 (pole typu `blocks`). Plugin dostarcza tylko silnik renderujący.
 
+## ⚠️ NIE pisz własnego renderera bloków (switch)
+
+**Renderer bloków to `RenderBlocks` z pluginu — NIGDY własny `switch`/`if`.**
+Częsty błąd: projekt pisze własny `BlockRenderer` z `switch (block.blockType)`
+i 20 case'ami. To łamie A0 — plugin ma silnik, projekt dostarcza tylko MAPĘ
+komponentów.
+
+```tsx
+// ŹLE — własny switch w projekcie (gadatliwy, bez enhanceProps, rośnie liniowo)
+switch (block.blockType) {
+  case 'hero': return <Hero {...block} />
+  case 'faq': return <FAQ {...block} />
+  // ...20 case'ów
+}
+
+// DOBRZE — mapa + RenderBlocks (silnik z pluginu)
+const registry = { hero: Hero, faq: FAQ, /* ... */ }
+<RenderBlocks blocks={page.layout} components={registry} />
+```
+
+Dlaczego RenderBlocks, nie switch: enhanceProps (anchory nav, itp.), guardy,
+obsługa zagnieżdżeń, spójność między projektami. Switch tego nie ma i rośnie
+z każdym blokiem. Mapa jest płaska i deklaratywna.
+
 ## Front — RenderBlocks
 
 Import z `@intecion/ipal-kit/rsc` (to komponent serwerowy):

docs/deployment.md

@@ -129,6 +129,22 @@ const nextConfig: NextConfig = {
 Weryfikacja: `curl -A "Googlebot" URL | grep canonical` — musi być w `<head>`.
 Szczegóły i objawy: seo.md (sekcja htmlLimitedBots).
 
+## 3a2. ISR — cache stron (metadata w head + szybkość)
+
+Dla stron contentowych (page.tsx) użyj ISR: `export const revalidate = 3600`.
+Cache'uje całą stronę z gotowym `<head>` → metadata zawsze w head (nie body,
+brak race condition streamingu), TTFB ~20ms, brak 503 (cold start).
+
+```ts
+// app/(frontend)/[locale]/[[...slug]]/page.tsx
+export const revalidate = 3600   // 1h; albo krócej, albo on-demand
+```
+
+UWAGA: ISR i `force-dynamic` się WYKLUCZAJĄ. Strony → ISR (revalidate).
+sitemap/robots → force-dynamic (bo generują przy żądaniu). Nie mieszaj na jednej
+trasie. Treść z panelu: ISR = redaktor czeka do rewalidacji; rozważ on-demand
+revalidation (hook afterChange → revalidatePath). Patrz seo.md, HOOKS.md.
+
 ## 3b. Pułapka: prerender tras zależnych od bazy (KONIECZNE)
 
 Next domyślnie **prerenderuje** trasy typu `sitemap.ts` w czasie `next build` —

docs/getting-started.md

@@ -359,7 +359,11 @@ export default async function LocaleLayout({ children, params }) {
 
   return (
     <html lang={locale}>
+      {/* BEZ jawnego <head>! Sztywny <head> wypycha metadata do <body>
+          (canonical/title poza head → crawlery ich nie widzą). Next zarządza
+          <head> sam; MediaPreconnect w body, React 19 hoistuje link do head. */}
       <body>
+        <MediaPreconnect />                 {/* preconnect CDN, jeśli R2 */}
         <ConsentProvider texts={texts}>
           <main>{children}</main>
           <CookieBanner />
@@ -392,6 +396,11 @@ const pageMetadata = createPageMetadata({
   baseUrl: process.env.NEXT_PUBLIC_SERVER_URL,
 })
 
+// ISR — cache strony z gotowym <head>. Eliminuje race condition streamingu
+// metadata (canonical/title zawsze w head, nie w body). TTFB ~20ms, brak 503.
+// Redaktor widzi zmiany po rewalidacji — patrz seo.md (ISR a treść z panelu).
+export const revalidate = 3600
+
 export async function generateMetadata({ params }): Promise<Metadata> {
   const { locale, slug } = await params
   return pageMetadata({ payload: await getCachedPayload(), locale, slug })
@@ -408,6 +417,8 @@ export default async function Page({ params, searchParams }) {
 
 - brak slug (`/pl`) → home przez System Pages (nie hardkod slug)
 - slug (`/pl/o-nas`) → resolveRoute po slug w danym locale
+- **ISR (`revalidate`)** → metadata zawsze w `<head>` (nie body), szybki TTFB.
+  KRYTYCZNE dla SEO — patrz seo.md (metadata w head).
 - `depth: 2` → relacje w blokach (form) się populują
 
 ## 11. Metadata / SEO (szczegóły)
@@ -486,10 +497,15 @@ przypisanie strony-archiwum w System Pages.
 ```ts
 // app/sitemap.ts
 export { sitemap as default } from '@/lib/content'
+export const dynamic = 'force-dynamic' // KONIECZNE dla deployu kontenerowego
 // app/robots.ts
 export { robots as default } from '@/lib/content'
 ```
 
+`force-dynamic` w sitemap.ts jest wymagane przy deployu w kontenerze (Coolify/
+Docker) — bez niego build próbuje prerenderować sitemap i łączy się z bazą,
+której kontener budujący nie widzi → build pada. Szczegóły: [deployment.md](./deployment.md).
+
 ---
 
 ## Kiedy coś nie działa

docs/i18n.md

@@ -154,4 +154,98 @@ Zmiana języka (URL `/en` różny od cookie) → zapis nowego wyboru (za zgodą)
 
 > **Migracja ze starej nazwy:** wcześniej cookie nazywało się `ipal-locale`.
 > Po zmianie na `NEXT_LOCALE` użytkownicy ze starą cookie przejdą raz ponowną
-> negocjację (stara cookie ignorowana). Jednorazowe, bez wpływu na nowe projekty.
+> negocjację (stara cookie ignorowana). Jednorazowe, bez wpływu na nowe projekty.
+
+## Strona jednojęzyczna (bez prefiksu /pl)
+
+Gdy projekt ma JEDEN język, adresy nie mają prefiksu locale: `/o-nas`, nie
+`/pl/o-nas`. Plugin wykrywa to automatycznie — **jeden locale w config = tryb
+jednojęzyczny**. Helpery (buildLocalizedPath, hreflang, middleware) dostosowują
+się same:
+
+- **buildLocalizedPath** → `/o-nas` (bez `/pl`), home → `/`
+- **buildHreflangAlternates** → pusto (jeden język = brak alternatyw językowych)
+- **localeMiddleware** → pass-through (brak przekierowania `/` → `/pl`, brak negocjacji)
+- **canonical** → `https://klient.pl/o-nas` (bez prefiksu)
+
+### Config — jeden locale
+
+```ts
+// i18n.config.ts
+export const i18nConfig = {
+  locales: [{ code: 'pl', label: 'Polski' }],   // JEDEN locale
+  defaultLocale: 'pl',
+}
+```
+
+### Struktura katalogów — BEZ [locale]
+
+To kluczowa różnica. Projekt jednojęzyczny NIE ma folderu `[locale]`:
+
+```
+# JEDNOJĘZYCZNY (bez [locale])
+app/(frontend)/
+  layout.tsx                    # locale stałe z config, nie z params
+  not-found.tsx
+  [[...slug]]/page.tsx          # /o-nas, /kontakt
+
+# WIELOJĘZYCZNY (z [locale]) — dla porównania
+app/(frontend)/[locale]/
+  layout.tsx                    # locale z params
+  [[...slug]]/page.tsx          # /pl/o-nas, /en/about
+```
+
+### Layout jednojęzyczny — locale z config
+
+```tsx
+// app/(frontend)/layout.tsx (bez [locale])
+import { i18nConfig } from '@/i18n.config'
+
+export default async function Layout({ children }: { children: React.ReactNode }) {
+  const locale = i18nConfig.defaultLocale   // stałe, nie z params
+  const settings = await getSettings(locale)
+  // ...reszta jak zwykle, ale locale jest stałe
+  return <html lang={locale}>...</html>
+}
+```
+
+### Strony jednojęzyczne — locale z config
+
+```tsx
+// app/(frontend)/[[...slug]]/page.tsx (bez [locale])
+import { i18nConfig } from '@/i18n.config'
+
+export async function generateMetadata({ params }) {
+  const { slug } = await params            // TYLKO slug, nie locale
+  const locale = i18nConfig.defaultLocale  // stałe
+  return pageMetadata({ payload: await getCachedPayload(), locale, slug })
+}
+
+export default async function Page({ params }) {
+  const { slug } = await params
+  const locale = i18nConfig.defaultLocale  // stałe
+  const route = await resolveRoute(locale, slug ?? [], pageNum)
+  // ...
+}
+```
+
+resolveRoute i inne helpery działają bez zmian — dostają stałe locale z config
+zamiast z URL. Cała różnica to: brak `[locale]` w strukturze, locale z config.
+
+### Middleware/proxy — jednojęzyczny prawie go nie potrzebuje
+
+Dla jednego locale middleware jest pass-through (nic nie przekierowuje). Możesz
+go pominąć albo zostawić — plugin i tak wykryje 1 locale i przepuści. Bez
+przełącznika języka (jeden język), bez cookie NEXT_LOCALE (nie ma co pamiętać).
+
+### Przejście jedno- → wielojęzyczny (later)
+
+Jeśli klient później doda drugi język, to PRZEBUDOWA, nie przełącznik:
+- dodaj locale do config
+- przenieś strukturę do `[locale]/`
+- layout/strony czytają locale z params
+- wróci prefiks `/pl`, `/en` + hreflang
+
+Warto to przewidzieć na starcie: jeśli jest szansa na drugi język, rozważ od razu
+strukturę wielojęzyczną (z [locale]), nawet dla jednego locale — wtedy prefiks
+`/pl` jest, ale dodanie języka to tylko config, nie przebudowa struktury.

docs/security.md

@@ -61,4 +61,81 @@ ZAWSZE wyłączaj w dev: `hsts: process.env.NODE_ENV === 'production'`.
 
 `additional` z tym samym kluczem NADPISUJE domyślny (np. zmień X-Frame-Options
 na SAMEORIGIN). Nowy klucz (jak CSP) dodaje. CSP zawsze przez `additional` —
-plugin go nie generuje, bo zależy od projektu.
+plugin go nie generuje, bo zależy od projektu.
+
+### Dlaczego CSP zostaje w projekcie (nie plugin)
+
+HSTS, nosniff, Referrer-Policy są IDENTYCZNE dla każdego projektu → plugin je
+generuje. CSP wylicza KONKRETNE domeny, z których projekt ładuje (jego R2,
+analytics, Turnstile, fonty). Generyczny CSP byłby albo za luźny (`*` =
+bezużyteczny), albo psułby stronę. Więc plugin daje mechanizm (`additional`),
+projekt dostarcza CSP dopasowany do siebie.
+
+### Budowa CSP — domeny z env, nie hardkod
+
+Domenę mediów czytaj z `R2_PUBLIC_URL` (env), nie zaszywaj. Resztę źródeł
+dopasuj do tego, co projekt faktycznie ładuje:
+
+```ts
+// next.config.ts
+const r2Url = process.env.R2_PUBLIC_URL || ''
+
+const csp = [
+  "default-src 'self'",
+  // skrypty: self + Turnstile (Cloudflare) + analytics (GTM/GA jeśli używasz)
+  "script-src 'self' 'unsafe-inline' https://challenges.cloudflare.com https://www.googletagmanager.com",
+  // style: self + inline (Tailwind) + Google Fonts
+  "style-src 'self' 'unsafe-inline' https://fonts.googleapis.com",
+  // obrazy: self + media R2 (z env!) + data:
+  `img-src 'self' data: ${r2Url}`.trim(),
+  "font-src 'self' https://fonts.gstatic.com data:",
+  "connect-src 'self' https://www.google-analytics.com",
+  // ramki: Turnstile (widget captcha)
+  "frame-src https://challenges.cloudflare.com",
+  "form-action 'self'",
+  "frame-ancestors 'none'",   // zastępuje X-Frame-Options w nowych przeglądarkach
+].join('; ')
+
+const securityHeaders = buildSecurityHeaders({
+  hsts: process.env.NODE_ENV === 'production',
+  additional: [{ key: 'Content-Security-Policy', value: csp }],
+})
+```
+
+Dopasuj źródła do projektu: mapy Google (`https://maps.googleapis.com`,
+`https://*.google.com`), inne embedy, inne analytics. To, czego nie wymienisz,
+zostanie zablokowane.
+
+### WDRAŻAJ CSP OSTROŻNIE — najpierw Report-Only
+
+CSP za ścisły **psuje stronę** (blokuje skrypty/style/obrazy). NIGDY nie wdrażaj
+enforcing CSP na ślepo. Metoda bezpieczna:
+
+1. **Najpierw raportowanie** — użyj klucza `Content-Security-Policy-Report-Only`
+   (nie `Content-Security-Policy`). Przeglądarka RAPORTUJE naruszenia w konsoli,
+   ale NIE blokuje — strona działa normalnie.
+   ```ts
+   additional: [{ key: 'Content-Security-Policy-Report-Only', value: csp }]
+   ```
+2. **Otwórz stronę** → DevTools → Console → szukaj „Content Security Policy"
+   violations. Każde naruszenie = brakująca domena. Dodaj ją do odpowiedniej
+   dyrektywy CSP.
+3. **Przejdź przez cały serwis** — strona główna, formularze (Turnstile!),
+   galeria (obrazy R2), strony z mapą/embedami. Zbierz wszystkie naruszenia.
+4. **Dopiero gdy konsola czysta** → zmień klucz na `Content-Security-Policy`
+   (enforcing). Teraz CSP chroni, nie psując.
+
+### Weryfikacja nagłówków na produkcji
+
+```bash
+# sprawdź, które nagłówki faktycznie wychodzą:
+curl -sI https://<DOMENA>/pl | grep -i "strict-transport\|content-type-options\|referrer\|content-security\|x-frame"
+```
+
+Jeśli HSTS/nosniff/Referrer są, a CSP brak → dodaj CSP (wyżej). Jeśli BRAK
+wszystkich mimo buildSecurityHeaders w config → sprawdź, czy `headers()` jest
+wpięte i czy Cloudflare (jeśli przed aplikacją) nie filtruje nagłówków.
+
+> Uwaga Cloudflare: jeśli CF jest przed aplikacją, może nadpisywać/filtrować
+> nagłówki. Wtedy ustaw je też w CF (Transform Rules → Modify Response Header)
+> albo upewnij się, że CF przepuszcza nagłówki z origin.

docs/seo.md

@@ -53,6 +53,31 @@ Per strona (tab SEO):
 
 Domyślnie: `Tytuł | Nazwa witryny`.
 
+### Skąd bierze się „Tytuł" (priorytet źródła)
+
+Tytuł strony (część przed nazwą witryny) pochodzi z, w kolejności:
+
+1. **titleOverride** — jeśli wypełniony, jest całym tytułem (bez składania).
+2. **meta.title** — tytuł SEO wpisany w tab SEO.
+3. **page.title** — nazwa dokumentu (np. „Sprzątanie biur”), gdy meta.title puste.
+
+Punkt 3 (fallback na nazwę strony) działa na dwa sposoby, uzupełniające się:
+
+- **buildAutoFillMetaHook** (przy ZAPISIE) — wypełnia puste `meta.title` z pola
+  dokumentu (`title`). Jeśli wpięty w kolekcje, meta.title nigdy nie jest puste.
+- **pageTitle w buildMetadata** (przy RENDEROWANIU) — jeśli meta.title mimo to
+  puste (np. auto-fill niewpięty), używa `page.title`. Druga linia obrony.
+
+Efekt: strona bez wypełnionego SEO title i tak pokaże swoją nazwę w karcie, nie
+pusty tytuł ani sam siteName.
+
+> **Uwaga — „Strona Główna” w tytule:** jeśli strona główna ma nazwę dokumentu
+> „Strona Główna” (i auto-fill skopiował ją do meta.title), tytuł wyjdzie
+> „Nazwa – Strona Główna” — bezużyteczne dla SEO. Napraw: wpisz **titleOverride**
+> dla strony głównej (np. „Firma X – Usługa Miasto”), albo zmień meta.title na
+> coś ze słowami kluczowymi. Fallback page.title nie pomoże, bo problemem jest
+> sama treść nazwy, nie brak tytułu.
+
 ## Front — createPageMetadata
 
 Dla zwykłych stron. Zna konwencje pluginu (kolekcja pages, SiteSettings, System
@@ -457,54 +482,103 @@ typu, itp.):
 - jeśli to uniwersalne i powtarzalne → rozważ zgłoszenie do pluginu zamiast
   ręcznie (patrz ANTIGRAVITY-ZASADY-AGENT.md A0)
 
-## KRYTYCZNE: metadata w <head> dla Google (htmlLimitedBots)
+## KRYTYCZNE: metadata w <head> dla Google
 
 **Największa pułapka SEO w Next.js — dotyczy KAŻDEGO projektu.** Dla dynamicznie
 renderowanych stron (SSR) Next.js **streamuje metadata do `<body>`**, nie `<head>`,
 i przenosi ją do head skryptem JS. Skutek: canonical, hreflang, title, favicon
-lądują w body w surowym HTML. Crawlery, które nie wykonują JS (Screaming Frog,
+lądują w body w surowym HTML. Crawlery bez JS (Screaming Frog, część botów) widzą
-część botów), widzą je poza head → ignorują → utrata SEO.
+je poza head → ignorują → utrata SEO.
 
-Google *twierdzi*, że wykonuje JS i widzi przeniesione tagi, ale praktyka
+**To wyścig czasowy (race condition):** gdy baza odpowie szybko, metadata zdąży
-(i audyty) pokazują realne problemy z indeksacją canonical. Bezpieczniej wymusić
+do head; gdy wolniej (albo crawler odpytuje wiele stron naraz, obciążając bazę),
-metadata do head dla crawlerów.
+Next zamyka `</head>` i dokleja metadata w `<body>`. Dlatego pojedynczy `curl`
+może pokazać head OK, a test 10 zapytań — 5/10 w body. **Testuj wielokrotnie.**
 
-### Rozwiązanie — htmlLimitedBots w next.config
+### Rozwiązanie GŁÓWNE — ISR (revalidate) w stronach
+
+Najskuteczniejsze: **cache całej strony (ISR)**. Strona generowana raz z gotowym
+`<head>`, kolejne żądania serwują cache — zero zapytań do bazy przy renderowaniu,
+więc race condition ZNIKA (metadata zawsze w head). Bonus: TTFB spada z ~500ms do
+~20ms, znikają sporadyczne 503 (cold start).
+
+```ts
+// app/(frontend)/[locale]/[[...slug]]/page.tsx
+export const revalidate = 3600   // cache 1h, regeneracja w tle
+```
+
+> **UWAGA — ISR a treść z panelu:** strona cache'owana `revalidate` sekund NIE
+> pokaże zmian redaktora od razu (czeka do rewalidacji). Dla treści zmienianej
+> rzadko OK. Jeśli redaktor ma widzieć zmiany natychmiast — użyj **on-demand
+> revalidation**: hook `afterChange` w kolekcji → `revalidatePath(path)` (patrz
+> HOOKS.md). Albo krótszy `revalidate` (np. 300 = 5 min). NIE łącz ISR z
+> `force-dynamic` — wykluczają się.
+
+### Rozwiązanie DRUGIE — usuń jawny <head> z layoutu
+
+Sztywny `<head>` w layoucie App Router wymusza przedwczesne zamknięcie head —
+zanim strona wygeneruje metadane. To pcha metadata do body. NIE deklaruj `<head>`:
+
+```tsx
+// ŹLE — jawny <head> zamyka head za wcześnie
+<html lang={locale}>
+  <head><MediaPreconnect /></head>
+  <body>{children}</body>
+</html>
+
+// DOBRZE — MediaPreconnect w body, React 19 hoistuje link do head
+<html lang={locale}>
+  <body>
+    <MediaPreconnect />
+    {children}
+  </body>
+</html>
+```
+
+React 19 sam przenosi `<link rel="preconnect">` do head. Jawny `<head>` jest
+zbędny i szkodliwy (wymusza wczesne zamknięcie).
+
+### Rozwiązanie TRZECIE — htmlLimitedBots (uzupełnienie)
+
+Dodatkowo można wymusić blocking metadata dla crawlerów (przydatne, gdy strona
+z jakiegoś powodu nie może być ISR):
 
 ```ts
 // next.config.ts
 const nextConfig: NextConfig = {
-  // Wymusza blocking metadata (canonical, hreflang, title, favicon) w <head>
-  // dla crawlerów SEO — zamiast streamingu do <body>.
   htmlLimitedBots:
     /Googlebot|Google-InspectionTool|Storebot-Google|Bingbot|Yandex|DuckDuckBot|Baiduspider|Screaming Frog|AhrefsBot|SemrushBot/i,
-  // ...reszta
 }
 ```
 
-`htmlLimitedBots` mówi Next: dla tych User-Agentów wyłącz streaming, wstaw
+`htmlLimitedBots` wyłącza streaming dla tych User-Agentów (metadata w head). ALE
-metadata do `<head>` w surowym HTML (blocking). Użytkownicy dalej dostają
+to słabsze niż ISR — bo strona dalej renderuje dynamicznie (zapytanie do bazy →
-streaming (szybkie ładowanie); crawlery dostają poprawny head.
+wolniej, ryzyko race). **ISR eliminuje przyczynę, htmlLimitedBots łagodzi objaw.**
+Najlepiej: ISR + brak jawnego head. htmlLimitedBots jako dodatkowa warstwa.
 
 ### Objawy (że masz ten problem)
 
-- Screaming Frog: „canonical/hreflang/title outside <head>"
+- Screaming Frog: „canonical/hreflang/title outside <head>" (na wielu podstronach)
-- Search Console: „brak canonical", favicon nie pokazuje się (glob)
+- Search Console: „brak canonical", favicon glob
-- W surowym HTML canonical/title są PO `</head>`, na końcu body, ze skryptem
+- Surowy HTML: canonical/title PO `</head>`, na końcu body, ze skryptem appendChild
-  `document.querySelectorAll('body link[rel=icon]')...appendChild`
+- Test 10 zapytań: część w head, część w body (race condition)
 
-### Weryfikacja
+### Weryfikacja — TESTUJ WIELOKROTNIE (nie pojedynczo)
+
+Pojedynczy `curl` może trafić w „szczęśliwy" timing. Testuj 10 razy:
 
 ```bash
-# jako Googlebot — metadata MUSI być w <head>
+# 10 zapytań jako Googlebot — ile ma canonical w <head>
-curl -A "Googlebot" https://twojadomena.pl/pl/strona | grep -o '<head>.*</head>' | grep canonical
+for i in $(seq 1 10); do
-# jako user — streaming (metadata w body — OK dla ludzi wykonujących JS)
+  curl -s -A "Googlebot" https://twojadomena.pl/pl/strona | \
-curl -A "Mozilla/5.0" https://twojadomena.pl/pl/strona
+  python3 -c "import sys; h=sys.stdin.read(); e=h.find('</head>'); c=h.find('rel=\"canonical\"'); print('head' if 0<c<e else 'BODY')"
+done
+# Cel: 10x 'head'. Jeśli część 'BODY' → race condition, dodaj ISR.
 ```
 
-Bez htmlLimitedBots ten sam problem dotknie favicon (glob w Google), canonical
+Testuj też PODSTRONY (nie tylko główną) — race częściej dotyka podstron.
-(„User-declared canonical: None"), hreflang i title. Jedna linia w config
+DevTools (F12) NIE nadaje się do testu — hoistuje tagi do head automatycznie,
-naprawia wszystko naraz.
+pokazując fałszywie poprawny head. Używaj `curl` / Ctrl+U (surowe źródło).
 
 ## SEO wielojęzyczne — hreflang, x-default, redirect roota
 

docs/storage.md

@@ -133,6 +133,27 @@ pnpm dev
 # wgraj obraz w panelu (Media) → sprawdź w Cloudflare R2, czy plik się pojawił
 ```
 
+## Root subdomeny media zwraca 404 (to normalne)
+
+`media.klient.pl/plik.jpg` → R2 zwraca plik. Ale `media.klient.pl/` (sam root,
+bez pliku) → **404**, bo R2 nie ma obiektu pod rootem. To NORMALNE zachowanie
+R2, nie błąd.
+
+Audyty SEO (Screaming Frog) czasem zgłaszają to 404 — bo crawler widzi URL-e
+plików (`media.../logo.svg`) i próbuje roota. Ale:
+- **NIE linkuj do samego roota** `media.klient.pl/` — tylko do plików. Kod nie
+  powinien nigdzie mieć `media.klient.pl/` bez nazwy pliku.
+- Root media 404 **nie szkodzi SEO** głównej domeny (Google indeksuje klient.pl,
+  nie media.klient.pl). Nikt nie trafia na root media.
+
+**Plugin tego nie naprawi** — subdomena media to serwis R2/Cloudflare, nie
+aplikacja Next. Żądania do media.klient.pl nie docierają do Twojego kodu.
+
+Jeśli chcesz „czysto" w Search Console (opcjonalne): Cloudflare → Rules →
+Redirect Rules → gdy hostname = `media.klient.pl` i path = `/` → 301 na
+`klient.pl`. Jednorazowo w panelu CF. Ale to kosmetyka — root media 404 jest
+nieszkodliwe.
+
 ## Dev na lokalnym I na R2 (seedowanie podczas developmentu)
 
 Fallback (brak zmiennych → lokalny dysk) oznacza, że **dev działa w obu trybach**:

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@intecion/ipal-kit",
-  "version": "1.2.0",
+  "version": "1.2.4",
   "description": "Intecion Payload Advanced Library — a Payload CMS 3 plugin: i18n, SEO, forms, consent, analytics, blog/archives.",
   "license": "MIT",
   "repository": {

src/modules/i18n/localeMiddleware.ts

@@ -1,16 +1,15 @@
-import type { I18nConfig } from './types.js'
+import type { I18nConfig } from '../i18n/index.js'
-
+import { negotiateLocale, isValidLocale, LOCALE_COOKIE_NAME } from '../i18n/index.js'
 import { CONSENT_COOKIE, parseConsent } from '../consent/storage.js'
-import { isValidLocale, LOCALE_COOKIE_NAME, negotiateLocale } from '../i18n/index.js'
 
 /**
  * Minimal request shape the middleware reads. Kept structural so the plugin
  * doesn't hard-depend on next/server types; a Next.js `NextRequest` satisfies it.
  */
 type MiddlewareRequest = {
+  nextUrl: { pathname: string; search: string; clone: () => URL }
   cookies: { get: (name: string) => { value: string } | undefined }
-  headers: { get: (name: string) => null | string }
+  headers: { get: (name: string) => string | null }
-  nextUrl: { clone: () => URL; pathname: string; search: string }
   url: string
 }
 
@@ -20,11 +19,13 @@ type MiddlewareRequest = {
  * `next` means let the request pass through untouched.
  */
 export type LocaleMiddlewareResult =
-  | { cookie?: { name: string; value: string }; location: string; type: 'redirect' }
+  | { type: 'next'; cookie?: { name: string; value: string } }
-  | { cookie?: { name: string; value: string }; type: 'next' }
+  | { type: 'redirect'; location: string; cookie?: { name: string; value: string } }
 
 type CreateLocaleMiddlewareArgs = {
   config: I18nConfig
+  /** Cookie name for the locale choice. Defaults to LOCALE_COOKIE_NAME. */
+  cookieName?: string
   /**
    * Consent category that gates *persisting* the locale cookie. The locale is
    * always detected (routing works regardless), but the choice is only written
@@ -32,11 +33,9 @@ type CreateLocaleMiddlewareArgs = {
    * 'functional'. Pass 'necessary' to always persist (treat locale as strictly
    * necessary), which restores the pre-consent behaviour.
    */
-  consentCategory?: 'functional' | 'necessary'
+  consentCategory?: 'necessary' | 'functional'
   /** Name of the consent cookie to read. Defaults to CONSENT_COOKIE. */
   consentCookieName?: string
-  /** Cookie name for the locale choice. Defaults to LOCALE_COOKIE_NAME. */
-  cookieName?: string
 }
 
 /**
@@ -76,14 +75,14 @@ function firstSegment(pathname: string): string {
  */
 export function createLocaleMiddleware({
   config,
+  cookieName = LOCALE_COOKIE_NAME,
   consentCategory = 'functional',
   consentCookieName = CONSENT_COOKIE,
-  cookieName = LOCALE_COOKIE_NAME,
 }: CreateLocaleMiddlewareArgs) {
   // Whether the locale cookie may be written: 'necessary' is always granted;
   // 'functional' (default) requires the visitor to have consented.
   function mayPersistLocale(request: MiddlewareRequest): boolean {
-    if (consentCategory === 'necessary') {return true}
+    if (consentCategory === 'necessary') return true
     const consent = parseConsent(request.cookies.get(consentCookieName)?.value)
     return consent?.[consentCategory] === true
   }
@@ -91,6 +90,15 @@ export function createLocaleMiddleware({
   return function localeMiddleware(request: MiddlewareRequest): LocaleMiddlewareResult {
     const { pathname } = request.nextUrl
 
+    // Single-locale sites have no /pl, /en prefix and no negotiation — one
+    // language, no redirect. The middleware becomes a pass-through: paths stay
+    // as-is (/o-nas), nothing to detect or persist. (Projects that are truly
+    // single-locale usually don't even mount this middleware, but guarding here
+    // makes it safe if they do.)
+    if (config.locales.length === 1) {
+      return { type: 'next' }
+    }
+
     // Already locale-prefixed (e.g. the visitor switched language by
     // navigating to /en). Routing is fine — but if the URL's locale differs
     // from the stored cookie, the visitor is *choosing* a language, and we
@@ -108,9 +116,9 @@ export function createLocaleMiddleware({
 
     // Resolve the locale to use
     const locale = negotiateLocale({
+      cookieLocale: request.cookies.get(cookieName)?.value ?? null,
       acceptLanguage: request.headers.get('accept-language'),
       config,
-      cookieLocale: request.cookies.get(cookieName)?.value ?? null,
     })
 
     // Redirect to the locale-prefixed path, preserving the rest

src/modules/i18n/localizedPath.ts

@@ -71,6 +71,13 @@ export function buildLocalizedPath({
     return undefined
   }
 
+  // Single-locale sites have no /pl, /en prefix — the language segment is
+  // dropped entirely (path is /o-nas, not /pl/o-nas). Detected automatically:
+  // one configured locale means one language, so no prefix is needed. The
+  // project's folder structure matches (app/[[...slug]] without [locale]).
+  const singleLocale = config.locales.length === 1
+  const localeSegment = singleLocale ? '' : `/${locale}`
+
   if (prefix) {
     const segment = prefix[locale]
     // No archive slug in this locale means the entry is unreachable there —
@@ -79,14 +86,15 @@ export function buildLocalizedPath({
     if (!segment) {
       return undefined
     }
-    return `/${locale}/${segment}/${slug}`
+    return `${localeSegment}/${segment}/${slug}`
   }
 
   if (slug === homeSlug) {
-    return `/${locale}`
+    // Home collapses to the root: '/' for single-locale, '/pl' otherwise.
+    return localeSegment || '/'
   }
 
-  return `/${locale}/${slug}`
+  return `${localeSegment}/${slug}`
 }
 
 type SwitchLocaleArgs = {

src/modules/seo/buildMetadata.ts

@@ -22,6 +22,7 @@ export type PageMetadata = {
     locale?: string
     title: string
   }
+  /** robots directives — set to noindex/follow for legal/thin/search pages. */
   robots?: {
     follow: boolean
     index: boolean
@@ -43,6 +44,13 @@ type BuildMetadataArgs = {
   meta?: null | SeoMeta
   /** Page title or site name first. Defaults to 'page-first'. */
   order?: TitleOrder
+  /**
+   * The document's own title (e.g. page.title = 'Sprzątanie biur'). Used as the
+   * page-title source when meta.title is empty — the browser tab and search
+   * result should show the page name, not go blank, when an editor didn't fill
+   * the SEO title. Priority: titleOverride > meta.title > pageTitle.
+   */
+  pageTitle?: null | string
   /**
    * Localized segment the document lives under (an archive page's slugs).
    * Feeds both canonical and hreflang, so /pl/artykuly/moj-post and
@@ -82,16 +90,21 @@ export function buildMetadata({
   locale,
   meta,
   order,
+  pageTitle,
   prefix,
   query,
   separator,
   siteName,
   slugs,
 }: BuildMetadataArgs): PageMetadata {
-  // titleOverride wins outright: an editor who filled it in wants that exact
+  // Title source priority: titleOverride (exact, wins outright) > meta.title
-  // string in the tab, not a composition.
+  // (SEO title an editor set) > pageTitle (the document's own name). This means
+  // a page with no SEO title still shows its name (e.g. 'Sprzątanie biur')
+  // composed with the site name, instead of just the site name or a blank.
   const override = meta?.titleOverride?.trim()
-  const title = override || composeTitle({ order, pageTitle: meta?.title, separator, siteName })
+  const resolvedPageTitle = meta?.title?.trim() || pageTitle?.trim() || undefined
+  const title =
+    override || composeTitle({ order, pageTitle: resolvedPageTitle, separator, siteName })
   const description = meta?.description?.trim() || undefined
   const origin = baseUrl?.replace(/\/$/, '') ?? ''
 
@@ -116,12 +129,14 @@ export function buildMetadata({
       ...(canonical && { canonical }),
       ...(Object.keys(languages).length > 0 && { languages }),
     },
-    ...(meta?.noindex ? { robots: { follow: true, index: false } } : {}),
     openGraph: {
       title,
       ...(description && { description }),
       ...(images && { images }),
       locale,
     },
+    // noindex → tell search engines to exclude the page but still follow links
+    // (authority flows through). For legal/thin/search-result pages.
+    ...(meta?.noindex ? { robots: { follow: true, index: false } } : {}),
   }
 }

src/modules/seo/buildSitemapEntries.ts

@@ -1,11 +1,10 @@
 import type { BasePayload } from 'payload'
-
-import type { ContentOption } from '../content/index.js'
 import type { I18nConfig } from '../i18n/index.js'
-
+import { getLocalizedSlugs } from '../i18n/index.js'
-import { archiveFieldName } from '../content/index.js'
+import { buildLocalizedPath } from '../i18n/index.js'
-import { buildLocalizedPath, getLocalizedSlugs  } from '../i18n/index.js'
 import { buildHreflangAlternates } from './hreflang.js'
+import type { ContentOption } from '../content/index.js'
+import { archiveFieldName } from '../content/index.js'
 
 /**
  * One sitemap entry, shaped for Next's `app/sitemap.ts`.
@@ -16,50 +15,70 @@ import { buildHreflangAlternates } from './hreflang.js'
  * is the common, weaker kind.
  */
 export type SitemapEntry = {
-  alternates?: { languages: Record<string, string> }
-  changeFrequency?: 'always' | 'daily' | 'hourly' | 'monthly' | 'never' | 'weekly' | 'yearly'
-  lastModified?: Date | string
-  priority?: number
   url: string
+  lastModified?: string | Date
+  changeFrequency?: 'always' | 'hourly' | 'daily' | 'weekly' | 'monthly' | 'yearly' | 'never'
+  priority?: number
+  alternates?: { languages: Record<string, string> }
 }
 
 type CollectionEntry = {
+  slug: string
   /** Localized segment for entries (archive page slugs), when applicable. */
   prefixSlugs?: Record<string, string>
-  slug: string
 }
 
 type BuildSitemapArgs = {
+  payload: BasePayload
+  config: I18nConfig
   /** Absolute origin, e.g. 'https://example.com'. Required for valid sitemap URLs. */
   baseUrl: string
-  changeFrequency?: SitemapEntry['changeFrequency']
+  /** Pages collection slug. Defaults to 'pages'. */
-  config: I18nConfig
+  pagesSlug?: string
   /** Archive-backed collections, same value as the plugin option. */
   content?: ContentOption
+  /** SiteSettings global slug. Defaults to 'site-settings'. */
+  settingsSlug?: string
   /**
    * Slug of the page that is the site root (collapses to /{locale}).
    * Read from System Pages when omitted.
    */
   homeSlug?: string
-  /** Pages collection slug. Defaults to 'pages'. */
+  changeFrequency?: SitemapEntry['changeFrequency']
-  pagesSlug?: string
-  payload: BasePayload
-  /** SiteSettings global slug. Defaults to 'site-settings'. */
-  settingsSlug?: string
 }
 
 type DocRow = {
-  _status?: string
+  id: string | number
-  id: number | string
-  meta?: { noindex?: boolean } | null
   slug?: unknown
   updatedAt?: string
+  _status?: string
+  meta?: { noindex?: boolean } | null
 }
 
-/** Skip drafts and anything flagged noindex in the SEO tab. */
+/**
+ * Slugs that must never appear in the sitemap — error/system pages that exist as
+ * documents (e.g. a '404' page in the Pages collection) but should not be
+ * indexed. A sitemap should list only real, HTTP-200 content; a '/pl/404' entry
+ * is an audit finding. Matched against the slug in any locale.
+ */
+const EXCLUDED_SITEMAP_SLUGS = new Set(['404', '500', 'not-found', 'error'])
+
+/** True if the doc's slug (in any locale) is an excluded system/error slug. */
+function hasExcludedSlug(slug: unknown): boolean {
+  if (typeof slug === 'string') return EXCLUDED_SITEMAP_SLUGS.has(slug)
+  if (slug && typeof slug === 'object') {
+    for (const value of Object.values(slug as Record<string, unknown>)) {
+      if (typeof value === 'string' && EXCLUDED_SITEMAP_SLUGS.has(value)) return true
+    }
+  }
+  return false
+}
+
+/** Skip drafts, noindex, and system/error pages (404 etc.). */
 function isIndexable(doc: DocRow): boolean {
-  if (doc._status && doc._status !== 'published') {return false}
+  if (doc._status && doc._status !== 'published') return false
-  if (doc.meta?.noindex) {return false}
+  if (doc.meta?.noindex) return false
+  if (hasExcludedSlug(doc.slug)) return false
   return true
 }
 
@@ -77,17 +96,17 @@ function entryFor(
   homeSlug: string | undefined,
   prefix: Record<string, string> | undefined,
   changeFrequency: SitemapEntry['changeFrequency'],
-): null | SitemapEntry {
+): SitemapEntry | null {
   const slugs =
     doc.slug && typeof doc.slug === 'object'
-      ? getLocalizedSlugs({ config, slugField: doc.slug as Record<string, unknown> })
+      ? getLocalizedSlugs({ slugField: doc.slug as Record<string, unknown>, config })
       : {}
 
-  const path = buildLocalizedPath({ config, homeSlug, locale, prefix, slugs })
+  const path = buildLocalizedPath({ slugs, locale, config, homeSlug, prefix })
-  if (!path) {return null}
+  if (!path) return null
 
   const origin = baseUrl.replace(/\/$/, '')
-  const languages = buildHreflangAlternates({ baseUrl, config, homeSlug, prefix, slugs })
+  const languages = buildHreflangAlternates({ slugs, config, baseUrl, homeSlug, prefix })
 
   return {
     url: `${origin}${path}`,
@@ -119,14 +138,14 @@ function entryFor(
  * ```
  */
 export async function buildSitemapEntries({
-  baseUrl,
-  changeFrequency = 'weekly',
-  config,
-  content,
-  homeSlug,
-  pagesSlug = 'pages',
   payload,
+  config,
+  baseUrl,
+  pagesSlug = 'pages',
+  content,
   settingsSlug = 'site-settings',
+  homeSlug,
+  changeFrequency = 'weekly',
 }: BuildSitemapArgs): Promise<SitemapEntry[]> {
   const locales = config.locales.map((l) => l.code)
   const defaultLocale = config.defaultLocale
@@ -135,8 +154,8 @@ export async function buildSitemapEntries({
   // locales so archive prefixes are available per language).
   const settings = (await payload.findGlobal({
     slug: settingsSlug as never,
-    depth: 1,
     locale: 'all' as never,
+    depth: 1,
   })) as Record<string, unknown>
 
   const resolvedHomeSlug =
@@ -159,14 +178,14 @@ export async function buildSitemapEntries({
     // alternates without re-querying per locale.
     const result = await payload.find({
       collection: collection.slug as never,
+      locale: 'all' as never,
       depth: 0,
       limit: 0, // no pagination — sitemap wants everything
-      locale: 'all' as never,
       pagination: false as never,
     })
 
     for (const raw of result.docs as DocRow[]) {
-      if (!isIndexable(raw)) {continue}
+      if (!isIndexable(raw)) continue
 
       // Emit the entry under the default locale's URL; alternates cover the rest.
       const entry = entryFor(
@@ -178,7 +197,7 @@ export async function buildSitemapEntries({
         collection.prefixSlugs,
         changeFrequency,
       )
-      if (entry) {entries.push(entry)}
+      if (entry) entries.push(entry)
     }
   }
 
@@ -187,9 +206,9 @@ export async function buildSitemapEntries({
 
 /** Pulls a slug string from a populated relationship in a specific locale. */
 function extractSlugInLocale(rel: unknown, locale: string): string | undefined {
-  if (!rel || typeof rel !== 'object') {return undefined}
+  if (!rel || typeof rel !== 'object') return undefined
   const slug = (rel as { slug?: unknown }).slug
-  if (typeof slug === 'string') {return slug}
+  if (typeof slug === 'string') return slug
   if (slug && typeof slug === 'object') {
     const v = (slug as Record<string, unknown>)[locale]
     return typeof v === 'string' ? v : undefined
@@ -199,14 +218,14 @@ function extractSlugInLocale(rel: unknown, locale: string): string | undefined {
 
 /** Builds a locale→slug map from a populated archive relationship. */
 function slugMapAllLocales(rel: unknown, locales: string[]): Record<string, string> | undefined {
-  if (!rel || typeof rel !== 'object') {return undefined}
+  if (!rel || typeof rel !== 'object') return undefined
   const slug = (rel as { slug?: unknown }).slug
-  if (!slug || typeof slug !== 'object') {return undefined}
+  if (!slug || typeof slug !== 'object') return undefined
 
   const map: Record<string, string> = {}
   for (const locale of locales) {
     const v = (slug as Record<string, unknown>)[locale]
-    if (typeof v === 'string') {map[locale] = v}
+    if (typeof v === 'string') map[locale] = v
   }
   return Object.keys(map).length ? map : undefined
 }

src/modules/seo/createPageMetadata.ts

@@ -43,6 +43,8 @@ type PageMetadataContext = {
 type DocShape = {
   id: number | string
   meta?: null | SeoMeta
+  /** The document's own title (page name), used as the fallback page title. */
+  title?: null | string
 }
 
 /** plugin-seo stores the OG image as an upload relationship. */
@@ -151,6 +153,7 @@ export function createPageMetadata(args: CreatePageMetadataArgs) {
       ...base,
       imageUrl: resolveOgImage(doc),
       meta: doc.meta,
+      pageTitle: doc.title,
       prefix,
       query,
       slugs,

src/modules/seo/hreflang.ts

@@ -1,11 +1,12 @@
 import type { I18nConfig, LocalizedSlugs } from '../i18n/index.js'
-
+import { buildLocalizedPath, getLocaleCodes } from '../i18n/index.js'
-import { buildLocalizedPath, getDefaultLocale, getLocaleCodes } from '../i18n/index.js'
 
 type BuildHreflangArgs = {
+  /** slug per locale for the current document, e.g. { pl: 'o-nas', en: 'about' } */
+  slugs: LocalizedSlugs
+  config: I18nConfig
   /** Absolute site origin, e.g. 'https://example.com'. Omit for relative paths. */
   baseUrl?: string
-  config: I18nConfig
   /** Home slug that collapses to the locale root. Defaults to 'home'. */
   homeSlug?: string
   /**
@@ -14,46 +15,44 @@ type BuildHreflangArgs = {
    * are omitted — an entry with no archive in that language has no URL there.
    */
   prefix?: LocalizedSlugs
-  /** slug per locale for the current document, e.g. { pl: 'o-nas', en: 'about' } */
-  slugs: LocalizedSlugs
 }
 
 /**
+ * Builds a map of locale → URL for hreflang alternate links, suitable for
  * Next.js Metadata `alternates.languages`.
  *
  * Bridges SEO and i18n: for each configured locale that the document has a
  * slug in, it produces the locale-aware path (via buildLocalizedPath),
  * optionally prefixed with an absolute origin.
  *
- * Also emits `x-default` pointing at the default locale — the version Google
- * serves when the user's language/region matches no hreflang, and the fallback
- * when the root ('/') redirect is ambiguous (Googlebot with no/foreign
- * Accept-Language).
- *
  * @example
  * buildHreflangAlternates({
  *   slugs: { pl: 'o-nas', en: 'about' },
  *   config,
  *   baseUrl: 'https://example.com',
  * })
- * // → {
+ * // → { pl: 'https://example.com/pl/o-nas', en: 'https://example.com/en/about' }
- * //   pl: 'https://example.com/pl/o-nas',
- * //   en: 'https://example.com/en/about',
- * //   'x-default': 'https://example.com/pl/o-nas',
- * // }
  */
 export function buildHreflangAlternates({
-  baseUrl,
+  slugs,
   config,
+  baseUrl,
   homeSlug = 'home',
   prefix,
-  slugs,
 }: BuildHreflangArgs): Record<string, string> {
   const origin = baseUrl?.replace(/\/$/, '') ?? ''
   const alternates: Record<string, string> = {}
 
+  // Single-locale sites have no language alternatives — hreflang describes
+  // relationships BETWEEN language versions, and there's only one. Emitting
+  // hreflang (or x-default) here would be wrong, so return empty: the page keeps
+  // its canonical, but no alternate-language links.
+  if (config.locales.length === 1) {
+    return alternates
+  }
+
   for (const locale of getLocaleCodes(config)) {
-    const path = buildLocalizedPath({ config, homeSlug, locale, prefix, slugs })
+    const path = buildLocalizedPath({ slugs, locale, config, homeSlug, prefix })
     if (path) {
       alternates[locale] = `${origin}${path}`
     }
@@ -64,7 +63,7 @@ export function buildHreflangAlternates({
   // redirect is ambiguous (Googlebot with no/foreign Accept-Language). Point it
   // at the default locale (the primary market) so search shows that version by
   // default instead of guessing. Only set when the default locale has a URL.
-  const defaultLocalePath = alternates[getDefaultLocale(config)]
+  const defaultLocalePath = alternates[config.defaultLocale]
   if (defaultLocalePath) {
     alternates['x-default'] = defaultLocalePath
   }