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Indexation Validator

XML Sitemap Validator

Validate one pasted or uploaded sitemap document at a time before or after publish. This v1 checks the XML structure and row-level sitemap hygiene only. It does not fetch remote files or crawl discovered URLs.

View the indexation cluster Need to generate the file first?

Checks include XML parseability, sitemap type detection, required <loc> values, absolute URL format, duplicates, optional <lastmod> parsing, and mixed host or protocol warnings.

What this checks

  • urlset versus sitemapindex root detection
  • Malformed XML that would break sitemap parsing
  • Missing or invalid absolute <loc> values
  • Duplicate URLs after normalization
  • Optional <lastmod> parsing plus mixed host or protocol warnings