Publish
Check the file before uploading it to the site.
XML
Check a sitemap.xml file against the sitemaps.org standard. The root element, namespace, loc URLs, lastmod, changefreq, and priority are validated.
Parsing runs locally in the browser. The text is not stored and is not sent to a server.
The tool is intended for checking sitemap.xml before publishing.
Check the file before uploading it to the site.
Confirm that a sitemapindex contains valid links to child sitemaps.
Check lastmod, changefreq, and priority on url entries.