| # | Location (<loc>) | Lastmod | Freq | Prio |
|---|---|---|---|---|
| No sitemap data provided | ||||
Our free XML Sitemap Validator provides an in-browser audit engine to validate XML syntax, check <urlset> and <sitemapindex> schemas, and verify search engine crawler compatibility (Googlebot, Bingbot). Automatically verifies URL protocols (http:// / https://), W3C <lastmod> date formats, valid <changefreq> values, and <priority> score ranges (0.0 to 1.0). Inspect extracted URLs in an interactive table and export complete audit metrics reports directly to sitemap-audit-report.txt. Executing 100% in local client-side JavaScript—your sitemap data and website structures are never uploaded to remote servers.
<urlset> and <sitemapindex> files<loc> protocols, W3C dates, <changefreq>, and <priority> rangePaste your XML sitemap markup or load a sample preset (Standard, Index File, Broken XML).
Inspect the status badge, extracted URLs table, and detailed audit log metrics.
Copy the log summary or download sitemap-audit-report.txt for your records.
Validates XML namespaces, W3C date formats, change frequency values, and priority ranges against official Sitemaps.org protocol specs.
Parses individual <url> entries into a clean table for instant URL checking and metadata inspection.
All DOM parsing, URL validation, and report downloads execute locally in your browser. Sitemap structures are never transmitted to external servers.
An XML Sitemap adheres to the official Sitemaps.org 0.9 XML schema namespace (http://www.sitemaps.org/schemas/sitemap/0.9), providing search engine crawlers with structured URL discovery metadata.
Root architecture differs between direct URL lists (<urlset>) and index files (<sitemapindex>). Each entry requires a valid <loc> URL tag using absolute HTTP/HTTPS protocols.
Optional elements include W3C Datetime ISO 8601 <lastmod> timestamps, enumerated <changefreq> values (daily, weekly, monthly), and numeric <priority> weightings (0.0 to 1.0).