--- title: "AI Sitemap Analyzer Tool | Justin Hà" description: "Free AI sitemap analyzer for GEO AI SEO. Check indexability, find errors & ensure AI engines crawl your site perfectly." url: https://justinha.info.vn/ai-sitemap-analyzer-tool/ --- # AI Sitemap Analyzer Tool | Justin Hà GEO Toolkit · Sitemap Analyzer # Sitemap *GEO Research* Paste a sitemap URL to audit your own site - or benchmark it against up to 3 competitors: real freshness, hreflang correctness, image/video/news extensions, and plugin fingerprinting for AI crawler readiness. Single Site Compare Sites Paste your sitemap URL below - index files auto-fetch every child sitemap. + Add competitor URL Fetch & Analyze → Private/local IP addresses are blocked. Public sitemaps only. Sitemap indexes auto-fetch up to 15 child sitemaps per site. Or upload / paste XML instead ▾ Upload XML Paste XML 📄 Drop sitemap.xml here Standard, image, news, video, sitemap index, RSS/Atom & plain-text sitemaps - primary site only Choose File Clear Analyze → No sitemap ready? Try live demo (saltinourhair.com) → ## Why use this *free* tool? Most sitemap tools only check that the XML is valid. This one audits what actually decides whether Google and AI crawlers trust your content - for free, entirely in your browser. 🌐 ### Real *hreflang* Audit Parses actual `xhtml:link` annotations per Google's localized-versions spec - checks return links, self-references, and ISO 639-1 code validity. Most tools only guess language from the URL path. ⚖️ ### Compare vs *3 Competitors* Load your sitemap plus up to 3 competitors and see content-cluster gaps, publishing velocity, and plugin fingerprints side by side - built for real competitive GEO research. 🎥 ### Image / Video / *News* Extracts real `image:loc`, `video:content_loc`, and `news:publication_date` extension data - flags missing required fields, expired videos, and stale news entries. 🔍 ### Plugin *Fingerprinting* Detects whether a sitemap was generated by Yoast SEO, RankMath, or WordPress core - useful for inferring a competitor's CMS setup during research. ## How it *works* No account, no install - results in seconds, entirely client-side. 01 ### Paste a Sitemap URL Enter your sitemap.xml (or sitemap_index.xml) URL above. A server-side proxy fetches it to bypass CORS - your sitemap is never stored. 02 ### Auto-Detect & Recurse Detects XML, RSS, Atom, or plain-text format; if it's a sitemap index, every child sitemap is fetched automatically - up to 15 per site. 03 ### Explore the GEO Score Get a 0–100 GEO Score, freshness/hreflang/extensions breakdowns, and - in Compare mode - a content-gap report against your competitors. ## Why sitemap health *matters for GEO* Your sitemap is the map AI crawlers use to decide what to read first - and how often to come back. ### What generic validators check - Is the XML well-formed? - Are there under 50,000 URLs? - Do the tags resolve? ### What this tool checks - Is content actually being updated - the #1 signal AI crawlers use to decide re-crawl priority - Does hreflang have working return links, or will Google silently ignore it? - Are image/video/news extensions complete enough to be eligible for those surfaces? - How does your content architecture compare to a named competitor's, cluster by cluster? ## Frequently Asked *Questions* Everything worth knowing before you paste your first sitemap URL. Is this tool really free? Yes - no account, no paywall, no limit on how many sitemaps you analyze. Everything runs in your browser; the server only proxies the fetch to bypass CORS restrictions. Is my sitemap data stored anywhere? No. The server-side fetch is a one-time proxy request - it is not logged or stored. All parsing, scoring, and rendering happen client-side in your browser and disappear when you close the tab. What counts as a valid hreflang implementation? Per Google's own documentation, each URL must list every language/region alternate including itself, every alternate must link back to the page that references it (return links), and codes must be ISO 639-1 (optionally with an ISO 3166-1 region, e.g. "en-GB") or "x-default". A region code alone, like "US", is not valid. This tool checks all of these automatically. Why does my score not reward and ? Because Google has confirmed it ignores both fields for ranking purposes. This tool still surfaces them as a minor "IA hygiene" signal - useful for your own internal crawl-priority clarity - but doesn't inflate your score for having them. How does Compare mode work? Enter your sitemap URL plus up to 3 competitor sitemap URLs. Each is analyzed independently, then content clusters are aligned by directory to surface gaps - e.g. a competitor publishing 3× more in a topic cluster than you, or a cluster they cover that you don't have at all. What sitemap formats are supported? XML urlset and sitemapindex (including image, video, and news extensions), RSS 2.0, Atom 1.0, and plain-text sitemaps (one URL per line) - all formats Google itself accepts. Can I upload a sitemap file instead of a URL? Yes - click "Or upload / paste XML instead" above the fetch box. Upload and paste only support single-site analysis; Compare mode requires public URLs so competitor sitemaps can be fetched automatically. ## Start your *sitemap audit* now Paste a URL above - results in seconds. No account, no cost. Analyze a Sitemap → 100% free · runs in your browser · no account needed Analyzing sitemap... [ GEO Sitemap Analyzer ](#) SA sitemap.xml GEO Intelligence Audit GEO GEO Toolkit 2026 Sitemap Intelligence [ ![Justin Hà](https://justinha.info.vn/wp-content/uploads/2026/08/logo-black.png) ](https://justinha.info.vn/) / [GEO Toolkit](#) / Sitemap Analyzer Search URLs or jump to... ⌘K Single Site Export Report New Analysis GEO Score Gauge Grade -- Evaluating... Total URLs 0 Total sitemap entries Freshness (<90d) 0% 0 stale pages (>1yr) HTTPS / Security 0% Of URLs served over HTTPS Sites in this comparison ESC Start typing to search sitemap URLs...