Runs in your browser. Your pages are not uploaded, and the tool does not visit any site.

Your pages

2 to 20 pages, such as your city, area or service pages. Paste each page's main text, or its HTML: menus, headers, footers and forms in HTML are left out.

Separate with commas. Helps the tool spot pages where only the area name changes.

One sentence or block per line, such as your booking steps or address block. It is left out of the comparison.

How the comparison works

Each page is cut into runs of 5 words. Two pages that share a run share that wording. The figures are our measure: Google publishes no similarity limit. The tool does not use AI and does not rewrite your pages.

Paste two or more pages to compare them

You get the shared text for every pair, pages that only swap the area name, what is unique on each page and what to do. Or press Try an example.

Free Duplicate and Doorway Page Checker. Runs in your browser, no sign-up. Open the full tool on DigitalSnot →