Free Online Thin Content Checker
Use this browser-based SEO audit tool to review pasted page source, crawl exports, or URL rows before publishing changes. Your input stays in your browser and the report can be copied or downloaded for cleanup.
Thin Content Checker
Check pasted page text or HTML for thin-content signals, including low word count, weak heading structure, repetition, and shallow page depth.
Upload a crawl export, HTML file, CSV, TSV, or paste manually. Files are processed locally.
Paste input, then run the checker.