Sitemap Validator

Your XML sitemap tells search engines, and the AI answers built on their indexes, which pages your site has. This check finds your sitemap, confirms it is valid XML, counts the URLs it lists and tests a sample of them.

Reads only your public robots.txt and sitemap files. No sign-up, no email.

Results will appear here.

Enter your firm’s website above. Large sitemaps can take a little longer.

What the check looks at

  • robots.txt Sitemap lines
  • /sitemap.xml
  • Sitemap indexes
  • Sample URL status

Being found is only the first step. See whether AI systems name your firm when a client asks.

Get your free snapshot

Method

How this check works

  1. Find the sitemap

    We read the Sitemap: lines in your robots.txt and also try the usual locations, such as /sitemap.xml.

  2. Validate it

    We check that each sitemap loads, is well-formed XML, and is either a URL set or a sitemap index. Child sitemaps in an index are read too.

  3. Count and sample URLs

    We count the URLs listed and request a small sample of them to catch redirects and broken pages.

The check tests a sample, not every URL. A clean result means the sitemap is readable and the sampled pages load; it doesn’t prove every listed page is fine.

FAQ

Common questions

Do AI systems use XML sitemaps?

Search engines use sitemaps to discover and recrawl pages. AI answers that draw on search indexes, such as Google’s AI Overviews and Microsoft Copilot, can only use pages that have been found and indexed, so a working sitemap helps indirectly.

How many URLs can one sitemap hold?

Up to 50,000 URLs or 50 MB uncompressed per file. Larger sites split their URLs across several sitemaps and list them in a sitemap index.

Should my sitemap be listed in robots.txt?

Yes. A Sitemap: line in robots.txt lets any crawler find it. You should also submit it in Google Search Console and Bing Webmaster Tools.

What should a sitemap include?

Only canonical pages you want indexed that load directly with a 200 status: no redirects, broken pages or pages marked noindex. Keep lastmod dates accurate.

Free snapshot

Get your free AI visibility snapshot.

We ask an AI assistant four questions a prospective client in your market might ask, and show you whether your firm is named and who is named instead.

  • Four client-style questions, asked for your market
  • Whether your firm is named, and which firms are named instead
  • Your website’s GEO and SEO readiness

Free. Delivered as a PDF to your inbox within minutes. Privacy policy

Want the full picture? Request a confidential audit.

Your snapshot is emailed — please double-check your address.

Free · No call needed · PDF to your inbox within minutes.

Full audit

Prefer a full, confidential audit?

  • How your firm appears in high-intent queries for your practice and city
  • Which competitors are named instead, and why
  • Your Citation Score and the specific gaps behind it

No obligation. Privacy policy

Private analysis · No automated outreach · Delivered within 7 business days.