XML Sitemap Validator

Validate XML sitemaps against sitemaps.org standards, URL limits, and syntax errors.

Paste XML Sitemap to Validate

Validation StatusValid Sitemaps.org Protocol

URLs Discovered:

Payload Size:

0.4 KB

How to Use XML Sitemap Validator

1Step 1

Paste your XML sitemap code or markup.

2Step 2

Run validation to check schema conformance, URL count, and file size.

3Step 3

Fix identified issues like non-HTTPS URLs or broken XML tags.

A single sitemap can contain up to 50,000 URLs and must not exceed 50MB uncompressed. If larger, use a Sitemap Index file.

Generate standard XML sitemaps with loc, lastmod, changefreq, and priority attributes.

Parse XML sitemaps and extract clean URL lists, last modified dates, and priorities into CSV.

Create user-friendly, accessible HTML sitemap trees organized by category and section.

Simulate bot crawl cycles, track crawl budget consumption, response codes, and crawl depths.