Structure
Recognizes URL sitemaps and sitemap indexes and reports malformed XML.
Inspect XML sitemap URLs, images, dates, duplicates, HTTPS usage, domains, and common SEO issues.
Use a URL, local XML file, or pasted sitemap content.
Private file analysis: uploaded and pasted XML stays in this browser. URL mode contacts only the sitemap address you enter.
Review counts, structure, and actionable findings.
Run a check to see URL counts, image entries, XML health, and SEO recommendations.
The checker validates sitemap XML structure and reviews the metadata search engines use to discover locations. It does not crawl each destination page or submit anything to search engines.
Recognizes URL sitemaps and sitemap indexes and reports malformed XML.
Checks absolute URLs, HTTPS usage, duplicates, domains, and URL limits.
Reviews lastmod dates, priorities, change frequencies, and image entries.
Download a JSON audit or CSV location list for further review.
A sitemap checker reads an XML sitemap and reports its URLs, image entries, sitemap type, duplicate links, invalid URLs, HTTPS usage, last-modified dates, priorities, change frequencies, domains, and common structural issues.
Some websites do not allow cross-origin browser requests through CORS. If URL loading is blocked, download the sitemap XML and upload it here or paste its XML content. Both alternatives are processed locally.
No. The tool audits the XML only. Submit the sitemap separately through Google Search Console, Bing Webmaster Tools, robots.txt, or your search engine account.
No. Uploaded and pasted sitemap XML is analyzed inside your browser and is not uploaded or stored by QuickDeveloperTools.
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