Paste your sitemap.xml content below to instantly validate its structure and catch common errors before search engines do.
An XML sitemap is a file that lists the pages on your site you want search engines to discover and crawl. It follows a strict XML structure defined by the sitemaps.org protocol, and a single malformed tag can cause search engines to ignore the entire file.
Validating your sitemap before submitting it to Google Search Console or Bing Webmaster Tools catches structural errors early, before they quietly prevent pages from being indexed.
This usually means there's a syntax error — commonly an unescaped ampersand (&) that should be written as &, or a tag that was never closed. Check the exact area highlighted by your XML editor or validator.
No, lastmod is optional under the sitemap protocol, but including accurate dates helps search engines prioritize re-crawling pages that have actually changed.
The sitemap protocol caps each sitemap file at 50,000 URLs and 50MB uncompressed. Larger sites should split URLs across multiple sitemaps referenced by a sitemap index file.
No — paste the sitemap content directly. This avoids browser cross-origin restrictions and works reliably for any site, public or staging.
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