Content
Compare two pages, find what's missing
Paste your URL and theirs. We count the words and phrases on each page and show what they cover that you never mention.
No API. Both pages are fetched directly.
Content GapFree, no signup
How it works
- Fetches both pages, throws away the navigation and footer, and keeps the body copy.
- Counts single words and two word phrases on each page, then ranks the difference.
- Keeps terms you mention zero times separate, because those are the obvious ones to look at first.
Where it stops
- Word frequency, not meaning.
- Both pages need server rendered HTML.
FreeNo signupNothing storedServer-side
Common questions
Is this semantic analysis?
No. It's word counting. A term can be missing from your page because it's irrelevant, so read the list before you act on it.
Why did a page fail to load?
A lot of sites block automated requests. If either page errors out we stop rather than give you half a comparison.
Should I add all the missing terms?
No. Padding a page with terms you can't back up makes it worse. Use the list to find subtopics you genuinely skipped, then write them properly.