Sitemap XML Validator
Validate sitemap.xml files locally in your browser. Inspect syntax errors, invalid URLs, missing loc tags, and duplicate entries without server proxying.
Validate XML Sitemap
How to Use Sitemap XML Validator
Upload or Paste XML
Select a sitemap.xml file or paste raw XML content directly.
Run Validation
Click Validate to inspect tags, URLs, and formatting rules.
Review Diagnostic Findings
Inspect detailed error logs and warnings with line issues.
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