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Writing, Email & Communication

Keyword Density Calculator.

Text and editable lists remain in this browser. Calculate term and phrase frequency without presenting density as a ranking guarantee. Uses explicit Unicode rules and independent local verification.

Use Keyword Density Calculator

Private in this browser. Text and user-supplied lists stay in this browser.

Tool options
Preparing the local tool…

How it works

  1. 01

    Paste text and choose the explicit rules.

  2. 02

    Run the bounded local analysis.

  3. 03

    Review heuristic limitations before downloading the verified result.

Frequently asked questions

Does the score certify writing quality?

No. It describes text using an explicit, limited heuristic.

Does Keyword Density Calculator upload my data?

Keyword Density Calculator runs locally in your browser. Text and user-supplied lists stay in this browser.

What output does Keyword Density Calculator create?

Keyword Density Calculator creates Json output after the result passes its local verification checks.

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