📊Keyword Density Checker
Top keywords & density in your text.
About the Keyword Density Checker
Analyse any content to see its most frequent keywords and their density percentage, with common stop-words excluded. Free online keyword density checker for SEO.
How to use the Keyword Density Checker
- 1Paste your input into the Keyword Density Checker above.
- 2Configure any options for your use case.
- 3Copy the formatted or generated output.
- 4It all runs client-side, so your data never leaves the page.
Why use this tool?
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Private by design
The Keyword Density Checker runs entirely in your browser — nothing you enter is uploaded to a server.
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Free, no signup
Use it as much as you like. There's no account, no paywall and no watermark.
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Fast & instant
Results appear the moment you type or click — no waiting, no page reloads.
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Works anywhere
Any device or browser, even offline once the page has loaded.
Frequently asked questions
What is keyword density?＋
It's how often a keyword appears relative to the total word count, shown as a percentage. Common stop-words are excluded for clarity.