diff --git a/Home/Routes.ts b/Home/Routes.ts
index 09bd09db4d..a740bdd40e 100755
--- a/Home/Routes.ts
+++ b/Home/Routes.ts
@@ -10,6 +10,7 @@ import {
   generateTagsSitemapXml,
   generateBlogSitemapXml,
   getBlogSitemapPageCount,
+  getTagsSitemapPageCount,
 } from "./Utils/Sitemap";
 import { getPageSEO, PageSEOData } from "./Utils/PageSEO";
 import DatabaseConfig from "Common/Server/DatabaseConfig";
@@ -1814,12 +1815,24 @@ const HomeFeatureSet: FeatureSet = {
       },
     );
 
-    // Blog tags sitemap
+    // Blog tags sitemap (paginated)
     app.get(
-      "/sitemap-tags.xml",
-      async (_req: ExpressRequest, res: ExpressResponse) => {
+      "/sitemap-tags-:page.xml",
+      async (req: ExpressRequest, res: ExpressResponse) => {
         try {
-          const xml: string = await generateTagsSitemapXml();
+          const page: number = parseInt(req.params["page"] as string, 10);
+
+          if (isNaN(page) || page < 1) {
+            return res.status(404).send("Invalid sitemap page");
+          }
+
+          // Check if page exists
+          const totalPages: number = await getTagsSitemapPageCount();
+          if (page > totalPages) {
+            return res.status(404).send("Sitemap page not found");
+          }
+
+          const xml: string = await generateTagsSitemapXml(page);
           res.setHeader("Content-Type", "text/xml");
           res.setHeader("Cache-Control", "public, max-age=600"); // 10 minutes
           res.send(xml);
diff --git a/Home/Utils/Sitemap.ts b/Home/Utils/Sitemap.ts
index 082c015abf..068080317b 100644
--- a/Home/Utils/Sitemap.ts
+++ b/Home/Utils/Sitemap.ts
@@ -97,6 +97,9 @@ const COMPARE_PAGE_CONFIG: SitemapPageConfig = {
 // Number of blog posts per sitemap file
 const BLOG_POSTS_PER_SITEMAP: number = 1000;
 
+// Number of tags per sitemap file
+const TAGS_PER_SITEMAP: number = 500;
+
 // Cache TTL: 10 minutes
 const TTL_MS: number = 10 * 60 * 1000;
 
@@ -109,12 +112,15 @@ interface CachedData<T> {
 let indexCache: CachedData<string> | null = null;
 let pagesCache: CachedData<string> | null = null;
 let compareCache: CachedData<string> | null = null;
-let tagsCache: CachedData<string> | null = null;
+const tagsCaches: Map<number, CachedData<string>> = new Map();
 const blogCaches: Map<number, CachedData<string>> = new Map();
 
 // Cache for blog post count to avoid repeated fetches
 let blogPostCountCache: CachedData<number> | null = null;
 
+// Cache for tags count
+let tagsCountCache: CachedData<number> | null = null;
+
 function isCacheValid<T>(cache: CachedData<T> | null | undefined): boolean {
   if (!cache) {
     return false;
@@ -200,6 +206,29 @@ export async function getBlogSitemapPageCount(): Promise<number> {
   return Math.ceil(totalPosts / BLOG_POSTS_PER_SITEMAP);
 }
 
+// Get total tags count (cached)
+async function getTagsCount(): Promise<number> {
+  if (isCacheValid(tagsCountCache)) {
+    return tagsCountCache!.data;
+  }
+
+  const tags: string[] = await BlogPostUtil.getTags();
+  const count: number = tags.length;
+
+  tagsCountCache = {
+    data: count,
+    generatedAt: OneUptimeDate.getCurrentDate().getTime(),
+  };
+
+  return count;
+}
+
+// Calculate number of tags sitemap pages needed
+export async function getTagsSitemapPageCount(): Promise<number> {
+  const totalTags: number = await getTagsCount();
+  return Math.ceil(totalTags / TAGS_PER_SITEMAP);
+}
+
 // Discover static paths from Express routes
 function discoverStaticPaths(): string[] {
   const discoveredStaticPaths: Set<string> = new Set();
@@ -298,11 +327,14 @@ export async function generateSitemapIndexXml(): Promise<string> {
     lastmod: timestamp,
   });
 
-  // Blog tags sitemap
-  sitemaps.push({
-    loc: `${baseUrlString}/sitemap-tags.xml`,
-    lastmod: timestamp,
-  });
+  // Blog tags sitemaps (paginated)
+  const tagsPageCount: number = await getTagsSitemapPageCount();
+  for (let i: number = 1; i <= tagsPageCount; i++) {
+    sitemaps.push({
+      loc: `${baseUrlString}/sitemap-tags-${i}.xml`,
+      lastmod: timestamp,
+    });
+  }
 
   // Blog post sitemaps (paginated)
   const blogPageCount: number = await getBlogSitemapPageCount();
@@ -401,19 +433,25 @@ export async function generateCompareSitemapXml(): Promise<string> {
   return xml;
 }
 
-// Generate sitemap for blog tags
-export async function generateTagsSitemapXml(): Promise<string> {
-  if (isCacheValid(tagsCache)) {
-    return tagsCache!.data;
+// Generate sitemap for blog tags (paginated)
+export async function generateTagsSitemapXml(page: number): Promise<string> {
+  const cachedTags: CachedData<string> | undefined = tagsCaches.get(page);
+  if (isCacheValid(cachedTags)) {
+    return cachedTags!.data;
   }
 
   const baseUrl: URL = await BlogPostUtil.getHomeUrl();
   const baseUrlString: string = baseUrl.toString().replace(/\/$/, "");
   const timestamp: string = OneUptimeDate.getCurrentDate().toISOString();
 
-  const tags: string[] = await BlogPostUtil.getTags();
+  const allTags: string[] = await BlogPostUtil.getTags();
 
-  const entries: SitemapEntry[] = tags.map((tag: string) => {
+  // Calculate slice for this page (1-indexed)
+  const startIndex: number = (page - 1) * TAGS_PER_SITEMAP;
+  const endIndex: number = startIndex + TAGS_PER_SITEMAP;
+  const tagsForPage: string[] = allTags.slice(startIndex, endIndex);
+
+  const entries: SitemapEntry[] = tagsForPage.map((tag: string) => {
     const tagSlug: string = tag.toLowerCase().replace(/\s+/g, "-").trim();
     return {
       loc: `${baseUrlString}/blog/tag/${tagSlug}`,
@@ -425,10 +463,10 @@ export async function generateTagsSitemapXml(): Promise<string> {
 
   const xml: string = buildUrlsetXml(entries);
 
-  tagsCache = {
+  tagsCaches.set(page, {
     data: xml,
     generatedAt: OneUptimeDate.getCurrentDate().getTime(),
-  };
+  });
 
   return xml;
 }