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Word Frequency Counter: Find Keyword Stuffing (and Gaps) in Seconds

September 9, 2026

An SEO audit I ran flagged a 2,000-word article that used its target keyword 47 times, written naturally, the author insisted. The frequency count told the real story: unconscious repetition invisible to the writer, glaring to Google. You cannot feel your own word habits; you can only measure them.

Paste any text to get word counts, frequency tables, reading-level signals, and keyword density, the editing dashboard for bloggers, students checking repetition, and SEOs auditing optimization. Density in the 1–2{e0bed9560a59d6d3feee569f5ae3dad3ee14a646b3fccc2d16becbf099999e03} range reads naturally; past 3{e0bed9560a59d6d3feee569f5ae3dad3ee14a646b3fccc2d16becbf099999e03} you’re stuffing whether you meant to or not.

Try it now: open the free tool, runs 100{e0bed9560a59d6d3feee569f5ae3dad3ee14a646b3fccc2d16becbf099999e03} in your browser.

How I edit with it: first pass for accidental repeats (the same adjective three times in two paragraphs), second pass for keyword coverage (are semantic variants present, or just one exact phrase hammered?), third pass comparing against top-ranking competitors’ term profiles. For students: it catches the ‘very’, ‘really’, ‘just’ filler epidemic objectively. For job seekers: it verifies your resume actually contains the posting’s keywords before the ATS decides you don’t.

Bottom line: measure repetition you can’t feel, tune density to 1–2{e0bed9560a59d6d3feee569f5ae3dad3ee14a646b3fccc2d16becbf099999e03}, mirror the vocabulary that ranks.

Your turn: use the tool free here, no signup, nothing leaves your device.

How do you use Word Frequency & Keyword Counter?

Open the Word Frequency & Keyword Counter in your browser (See which words dominate your text). Type or paste your input, adjust the options, and copy the result. Everything runs locally on your device with no account and nothing stored, so the three steps below take seconds even for confidential work.

  1. Paste the text you want to work with.
  2. Choose the transformation you need.
  3. Copy the result, or tweak the input to see it update live.

Try Word Frequency & Keyword Counter free. It opens right in your browser.

Questions & answers

Is Word Frequency & Keyword Counter free to use?

Yes. It is part of the free PrimeFreeTools collection. No account, no sign-up, no hidden limits.

Does Word Frequency & Keyword Counter upload my data?

No. The tool runs entirely in your browser. The code ships as static files and anything you type never leaves your device.

What does Word Frequency & Keyword Counter give me as output?

Count occurrences of every word or phrase to spot the keywords in your copy. The result appears instantly below the input with a copy button, and nothing is saved on a server.

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