Deep XML analysis
Well-formed XML, invalid character checks, strict schema compliance, and sitemaps.org format conformance.
Sitemap validator
Score any sitemap, see every issue.
Paste a sitemap URL. We score it 0-100, surface every error and warning, and ship a technical SEO fix line for each issue.
🗺️
Enter a sitemap URL above and click Validate Sitemap to get started.
Real validation, not just XML linting.
A broken sitemap can stop search engines from indexing your best pages. We find the broken parts before they cost you traffic.
0-100 health score
A single score weighted by structural health, warnings, and critical errors so your growth team knows what to prioritize.
Fix line for every issue
Every error and warning ships with a technical SEO fix line, not a cryptic schema reference.
Sitemap-index support
Handles large sitemap index files and recursively evaluates the connections between sub-sitemaps.
In-depth reporting
Valid URLs, specific warnings, response time, and sub-sitemap counts in tabs you can navigate.
Instant validation
Full analysis of your sitemap architecture in seconds. No installs, no command line.
From URL to ranked fix list, in seconds.
No installs, no command line, no auth. Paste, score, fix.
- 01
Enter your sitemap URL.
Direct link to the XML sitemap or sitemap index you want to score.
- 02
We run the audit.
Fetch, parse, score, and surface every issue across dozens of validation checks.
- 03
Open the tabs.
Overview, issues, URLs, and sub-sitemaps. Each issue comes with a fix line you can act on.
More free tools
Tools we built so SaaS teams can audit technical SEO, AI visibility, and organic growth gaps without waiting on an agency.
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