Keyword density checker

See which words and two- or three-word phrases a page repeats most, with counts and density. Stopwords are removed so the real topics stand out.

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Need this at scale?

The same lookup is one API call at 1 credit / request (one credit is $0.0003 to $0.001 depending on volume), with failed requests free.

cURL

curl "https://api.gridlode.com/v1/url/keyword-density?url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FSearch_engine_optimization" \
  -H "Authorization: Bearer $GRIDLODE_KEY"

Get 1,000 free credits Keyword Density API docs

FAQ

What is a good keyword density?

There is no magic number. Search engines reward pages that cover a topic well for people. Use density to spot accidental over-repetition or a missing core term.