Sitemap XML Auditor Pro

Audit any sitemap XML — detect 301, 302, 404 errors with live results and CSV export.

Sitemap Auditor Pro is a fast, lightweight Chrome extension that audits any XML sitemap directly in your browser — no backend, no login required. Simply open any XML sitemap (sitemap.xml, sitemap_index.xml, etc.), click Start Audit, and the extension will check every URL in real time, reporting its HTTP status code instantly. KEY FEATURES - Live HTTP status checking — 200 OK, 301/302 redirects, 404 Not Found, and server errors - Concurrent auditing — checks 8 URLs simultaneously for fast results - Color-coded results — instantly spot broken pages, redirects, and errors - Filter by status — view All, 200 OK, Redirects, 404s, or Errors with one click - Export to CSV — download your full audit report for reporting or fixing - Works on any sitemap — standard XML sitemaps and sitemap index files - No data sent anywhere — all checks run locally in your browser PERFECT FOR - SEO professionals auditing client websites - Web developers checking site health after migrations - Digital marketers monitoring landing page availability - Anyone managing a website with an XML sitemap HOW TO USE 1. Navigate to any XML sitemap (e.g. https://example.com/sitemap.xml) 2. Click the Sitemap Auditor Pro icon in your toolbar 3. Click "Start Audit" 4. View live results and export as CSV when done If your website has multiple sitemaps (sitemap1.xml, sitemap2.xml, etc.), open each one individually — the extension audits the sitemap currently open in your browser. For best results, open the sitemap that contains all your website URLs. 100% free. No account needed. No data collected.