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Sitemap validator

SEO & Search Console Audit

XML Sitemap Validator

Validate your XML sitemaps for syntax errors, missing tags, duplicate URLs, invalid timestamps, and search engine compliance before submitting to Google Search Console.

Load Samples:
5 Total URLs
5 Valid URLs
0 Critical Errors
0 SEO Warnings
Sitemap Validation Passed!
This sitemap strictly complies with Google & sitemaps.org standards.
Diagnostics & Issues Log 0 issues detected
✓ Zero syntax or schema issues found. Sitemap is ready for search engine indexing.
URL Index Preview 5 records
# URL Location (<loc>) Last Modified Changefreq Priority

Google Limit Guidelines

A single XML sitemap file must not exceed 50,000 URLs and cannot exceed 50MB uncompressed. If your site has more URLs, use a <sitemapindex> file to organize multiple sub-sitemaps.

Canonical Absolute URLs

Only include 200 OK indexable, canonical URLs. Do not include URLs that 301 redirect, return 404, or contain a noindex meta tag, as this wastes search engine crawl budget.

Timestamp Formats

The <lastmod> attribute must strictly adhere to W3C Datetime format (ISO 8601), such as YYYY-MM-DD or YYYY-MM-DDTHH:mm:ss+00:00. Invalid formats will be rejected by crawlers.

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