Keyword Density Checker

See which words and phrases you use most, and how often your target keyword appears in your content.

FreeNo sign-upRuns in your browserMobile-friendly

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What does the Keyword Density Checker do?

Keyword density is the percentage of words in a text that are a particular word or phrase. This tool lists the most frequent single words, two-word or three-word phrases, with counts and density, and checks a target keyword.

There is no “perfect” density. Modern search engines understand topics and synonyms, so the main value of this tool is spotting accidental over-repetition and confirming you have covered the topic’s key terms naturally.

How to use the Keyword Density Checker

  1. Paste your article or page text.
  2. Optionally enter the keyword or phrase you are targeting.
  3. Switch between single words and two- or three-word phrases.
  4. Review the table and download it as CSV if needed.

Examples

Over-optimised

If “cheap flights” makes up 4% of a 500-word page, the text probably reads unnaturally — rewrite with variations like “low-cost airfares”.

Common use cases

  • Checking drafts for keyword stuffing
  • Finding repeated words to vary
  • Comparing your content with a topic outline

Features and benefits

  • Private by design — your data is processed on your device and never uploaded.
  • Free with no account, no watermark and no usage limits.
  • Works on phones, tablets and desktops in any modern browser.

Limitations to know

  • Counts are based on exact word matches, not synonyms or meaning.
  • This tool does not provide search volume or ranking data.

Frequently asked questions

What is a good keyword density?

There is no ideal number. Write naturally; if a phrase exceeds about 2–3% it may read as repetitive.

Why exclude stop words?

Words like “the” and “and” are always frequent and hide the meaningful terms.

Does Google use keyword density?

Not as a simple metric. Relevance comes from meaning and context, but excessive repetition can be considered spam.

Embed this tool on your website

Add the free Keyword Density Checker to your blog or website. Paste the code into your page’s HTML; the tool runs in your visitors’ browsers and stays up to date automatically. Please keep the credit line below the tool.

Free to use on any website. The tool runs inside an iframe served from viptools.pk; nothing your visitors type is sent to your site or ours. Preview the embedded version.

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