Free bulk scanner
Bulk crawler readability checker
Scan a sitemap or URL list to find pages whose raw HTML may expose too little content to search engines and AI crawlers.
Scan important pages
Enter a sitemap or paste a URL list. The free scan checks up to 10 pages using raw Googlebot-style HTML requests without consuming rendering capacity.
Raw HTML only. The free scan does not use rendering capacity and does not guarantee indexing or rankings.
Before a launch
Check the homepage, pricing, docs, and important landing pages in one run.
Large JavaScript site
Use a sitemap sample to identify which page templates expose thin raw HTML.
Prioritize deeper checks
Find suspicious pages before spending time on individual rendered comparisons.
How to use the result
- Raw HTML readability
- Title, description, and H1 coverage
- JavaScript app-shell signals
Use the bulk result to prioritize pages. It checks raw crawler-style HTML only; suspicious pages should be confirmed with the detailed single-page tools.
If several pages expose thin raw HTML
Run a detailed comparison on the affected templates, then connect the site if crawlers need rendered HTML across those pages.
How to audit crawler readability across an XML sitemap ↗