Free Keyword Density Checker
Paste your copy or fetch a live URL to see which words and phrases dominate the page, with one-, two- and three-word tables and a flag for anything repeated to the point of stuffing.
Source
At a glance
There is no density Google rewards — this is a diagnostic for spotting repetition you did not intend, not a target to hit.
Single words
Two-word phrases
Three-word phrases
Why use the Keyword Density Checker
Private by design
No account needed. What you type stays in your browser unless you ask for an AI suggestion or name a URL to fetch.
Measured, not guessed
Pixel widths and phrase counts are computed from your text, so the numbers are reproducible.
No made-up targets
The tools show truncation and repetition. They do not push a keyword ratio Google has never rewarded.
Frequently asked questions
What keyword density should I aim for?
None. There is no ratio Google rewards, and writing to hit one produces worse copy. Treat this as a diagnostic: it shows you repetition you did not intend, and confirms the page is about what you think it is about.
What counts as keyword stuffing?
There is no published threshold. This tool flags single words above 4% because that is where repetition usually stops reading naturally — but a term appearing often in genuinely relevant copy is not a penalty risk.
Why are common words excluded by default?
Because 'the' tops the frequency table of almost every English page, which tells you nothing. Turn the filter off if you want the raw counts.
Why do phrase counts look low?
Phrases are not built across sentence boundaries, and a phrase that begins or ends on a function word is dropped. Both keep the table meaningful rather than full of fragments.
Updated · Built by Niraj Kumar
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