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Technical SEOLive AnalyzerParser-backed file analysis

XML Sitemap Validator

Validate sitemap reachability, XML integrity, URL coverage, and lastmod support so crawl discovery stays trustworthy.

Enter a sitemap URL or website root. If needed, the tool will default to /sitemap.xml.

Search intent

Check sitemap health before indexing slows down

Use the XML sitemap validator to test sitemap reachability, XML structure, URL coverage, and lastmod signals before submitting or troubleshooting indexing issues.

Use this when

  • Validate a sitemap after launching a new site or CMS.
  • Check whether sitemap indexes and child sitemaps are reachable.
  • Review lastmod coverage before a large content refresh.

Recommended workflow

  1. 1Enter the sitemap URL or the website domain.
  2. 2Review status, XML validity, URL counts, and lastmod coverage.
  3. 3Submit the corrected sitemap in Google Search Console when ready.

Related searches

XML sitemap validatorsitemap checkersitemap lastmod checker

Confirm that search engines can read the sitemap you submit.

Free XML Sitemap Validator for SEO