40 automated checks

Instant SEO checker

Paste any URL and get a scored SEO audit with clear, prioritized fixes in seconds. Free, no account needed.

Submit a single webpage URL for auditing. Submit a sitemap URL and parse URLs within that sitemap. Submit multiple URLs to be audited at once.
Set the visibility of the audit.
Set a password for your audit page. Leave empty to disable.
Setup automatic audit refresh and processing.
Create notification handler
Get notified when your audit gets refreshed.
1 Paste a URL. 2 Run the audit. 3 Fix what matters.
Page Behavior SEO audit results

SEO checker FAQ

An SEO checker analyzes a webpage and highlights issues that may affect search engine visibility, page structure, content quality, and overall optimization.

Enter a webpage URL and the tool scans the page for common SEO factors such as meta tags, headings, links, images, content, indexability, and performance-related signals.

Yes, you can audit most public webpages that are accessible online. Some websites may block automated requests or restrict access, which can limit the scan results.

No. The reports are designed to be easy to understand, with clear checks and recommendations that help beginners and experienced users improve their webpages.

The tool can help identify missing or duplicate meta tags, heading structure issues, broken or problematic links, image optimization problems, content warnings, and other common SEO issues.

Most audits are generated within seconds, depending on the webpage size, server response time, and the number of checks being performed.

No SEO tool can guarantee rankings. However, fixing the issues found in an audit can improve the technical quality and search readiness of your webpages.

Yes. The SEO checker and every other Page Behavior feature are free to use, with no trial and no credit card.