XML Sitemap Validator
Validate sitemap.xml files for correct structure, required fields, date formats, and common errors.
✓ Valid — 3 URLs
URLs (3)
https://example.com/
2026-01-15 · weekly · P:1.0
https://example.com/about
2026-01-10 · monthly · P:0.8
https://example.com/blog
P:0.9
How sitemap.xml validation works
A valid XML sitemap must have a <urlset> root element and each <url> must contain a<loc> with an absolute URL. Optional fields include <lastmod> (YYYY-MM-DD),<changefreq>, and<priority> (0.0–1.0).
Private & free — this tool runs entirely in your browser.
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