diff --git a/bun.lockb b/bun.lockb
index 5b99ab574..322433687 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/packages/gitbook/e2e/pages.spec.ts b/packages/gitbook/e2e/pages.spec.ts
index 92d4b6fdb..e0d456dcc 100644
--- a/packages/gitbook/e2e/pages.spec.ts
+++ b/packages/gitbook/e2e/pages.spec.ts
@@ -491,6 +491,19 @@ const testCases: TestsCase[] = [
             },
         ],
     },
+    {
+        name: 'Site Redirects',
+        baseUrl: 'https://gitbook-open-e2e-sites.gitbook.io/gitbook-doc/',
+        tests: [
+            {
+                name: 'Redirect to SSO page',
+                url: 'a/redirect/to/sso',
+                run: async (page) => {
+                    await expect(page.locator('h1')).toHaveText('SSO');
+                },
+            },
+        ],
+    },
     {
         name: 'Share links',
         baseUrl: 'https://gitbook.gitbook.io/gbo-tests-share-links/',
diff --git a/packages/gitbook/package.json b/packages/gitbook/package.json
index 54c7683bc..241bb7c97 100644
--- a/packages/gitbook/package.json
+++ b/packages/gitbook/package.json
@@ -16,7 +16,7 @@
         "clean": "rm -rf ./.next && rm -rf ./public/~gitbook/static"
     },
     "dependencies": {
-        "@gitbook/api": "^0.76.0",
+        "@gitbook/api": "^0.77.0",
         "@gitbook/cache-do": "workspace:*",
         "@gitbook/emoji-codepoints": "workspace:*",
         "@gitbook/icons": "workspace:*",
diff --git a/packages/gitbook/src/app/(site)/fetch.ts b/packages/gitbook/src/app/(site)/fetch.ts
index 3c6b11887..b98f94f62 100644
--- a/packages/gitbook/src/app/(site)/fetch.ts
+++ b/packages/gitbook/src/app/(site)/fetch.ts
@@ -1,11 +1,12 @@
 import { RevisionPage } from '@gitbook/api';
+import { redirect } from 'next/navigation';
 
 import {
     getRevisionPageByPath,
     getDocument,
-    ContentTarget,
     getSpaceContentData,
     getSiteData,
+    getSiteRedirectBySource,
 } from '@/lib/api';
 import { resolvePagePath, resolvePageId } from '@/lib/pages';
 import { getSiteContentPointer } from '@/lib/pointer';
@@ -41,6 +42,7 @@ export async function fetchContentData() {
         site,
         sections,
         spaces,
+        shareKey: content.siteShareKey,
         customization,
         scripts,
         ancestors: [],
@@ -54,7 +56,15 @@ export async function fetchContentData() {
 export async function fetchPageData(params: PagePathParams | PageIdParams) {
     const contentData = await fetchContentData();
 
-    const page = await resolvePage(contentData.contentTarget, contentData.pages, params);
+    const page = await resolvePage({
+        organizationId: contentData.space.organization,
+        siteId: contentData.site.id,
+        spaceId: contentData.contentTarget.spaceId,
+        revisionId: contentData.contentTarget.revisionId,
+        pages: contentData.pages,
+        shareKey: contentData.shareKey,
+        params,
+    });
     const document = page?.page.documentId
         ? await getDocument(contentData.space.id, page.page.documentId)
         : null;
@@ -70,11 +80,17 @@ export async function fetchPageData(params: PagePathParams | PageIdParams) {
  * Resolve a page from the params.
  * If the path can't be found, we try to resolve it from the API to handle redirects.
  */
-async function resolvePage(
-    contentTarget: ContentTarget,
-    pages: RevisionPage[],
-    params: PagePathParams | PageIdParams,
-) {
+async function resolvePage(input: {
+    organizationId: string;
+    siteId: string;
+    spaceId: string;
+    revisionId: string;
+    shareKey: string | undefined;
+    pages: RevisionPage[];
+    params: PagePathParams | PageIdParams;
+}) {
+    const { organizationId, siteId, spaceId, revisionId, pages, shareKey, params } = input;
+
     if ('pageId' in params) {
         return resolvePageId(pages, params.pageId);
     }
@@ -88,20 +104,26 @@ async function resolvePage(
         return page;
     }
 
-    // If page can't be found, we try with the API, in case we have a redirect
-    // We use the raw pathname to handle special/malformed redirects setup by users in the GitSync.
-    // The page rendering will take care of redirecting to a normalized pathname.
-    //
     // We don't test path that are too long as GitBook doesn't support them and will return a 404 anyway.
     if (rawPathname.length <= 512) {
-        const resolved = await getRevisionPageByPath(
-            contentTarget.spaceId,
-            contentTarget.revisionId,
-            rawPathname,
-        );
+        // If page can't be found, we try with the API, in case we have a redirect at space level.
+        // We use the raw pathname to handle special/malformed redirects setup by users in the GitSync.
+        // The page rendering will take care of redirecting to a normalized pathname.
+        const resolved = await getRevisionPageByPath(spaceId, revisionId, rawPathname);
         if (resolved) {
             return resolvePageId(pages, resolved.id);
         }
+
+        // If a page still can't be found, we try with the API, in case we have a redirect at site level.
+        const resolvedSiteRedirect = await getSiteRedirectBySource({
+            organizationId,
+            siteId,
+            source: rawPathname.startsWith('/') ? rawPathname : `/${rawPathname}`,
+            siteShareKey: input.shareKey,
+        });
+        if (resolvedSiteRedirect) {
+            return redirect(resolvedSiteRedirect.target);
+        }
     }
 
     return undefined;
diff --git a/packages/gitbook/src/lib/api.ts b/packages/gitbook/src/lib/api.ts
index b9a7992bd..ba016de9f 100644
--- a/packages/gitbook/src/lib/api.ts
+++ b/packages/gitbook/src/lib/api.ts
@@ -620,6 +620,49 @@ export const getDocument = cache({
     timeout: 20 * 1000,
 });
 
+/**
+ * Resolve a site redirect by its source path.
+ */
+export const getSiteRedirectBySource = cache({
+    name: 'api.getSiteRedirectBySource',
+    tag: ({ siteId }) => getAPICacheTag({ tag: 'site', site: siteId }),
+    get: async (
+        args: {
+            organizationId: string;
+            siteId: string;
+            /** Site share key that can be used as context to resolve site space published urls */
+            siteShareKey: string | undefined;
+            source: string;
+        },
+        options: CacheFunctionOptions,
+    ) => {
+        try {
+            const response = await api().orgs.getSiteRedirectBySource(
+                args.organizationId,
+                args.siteId,
+                {
+                    shareKey: args.siteShareKey,
+                    source: args.source,
+                },
+                {
+                    ...noCacheFetchOptions,
+                    signal: options.signal,
+                },
+            );
+            return cacheResponse(response, cacheTtl_1day);
+        } catch (error) {
+            if ((error as GitBookAPIError).code === 404) {
+                return {
+                    data: null,
+                    ...cacheTtl_1day,
+                };
+            }
+
+            throw error;
+        }
+    },
+});
+
 /**
  * Get the infos about a site by its ID.
  */
diff --git a/packages/react-contentkit/package.json b/packages/react-contentkit/package.json
index c4e468d7b..82b92e432 100644
--- a/packages/react-contentkit/package.json
+++ b/packages/react-contentkit/package.json
@@ -10,7 +10,7 @@
     },
     "dependencies": {
         "classnames": "^2.5.1",
-        "@gitbook/api": "^0.76.0",
+        "@gitbook/api": "^0.77.0",
         "assert-never": "^1.2.1"
     },
     "peerDependencies": {