Keyword Density Checker

Keyword Density Checker analyses pasted text or a live URL's visible content and reports how often each word and phrase appears, as a percentage of total words, so you can sanity-check whether content reads naturally or is over-optimised. Whether you’re auditing your own site or a client’s, this page explains the keyword density checker concept end-to-end and, gives you a free, working free keyword density checker below.

How it works

Paste raw text, or a URL. If you give a URL we fetch the page, strip scripts/styles/tags to isolate visible text, then tokenise and count single-word and two/three-word phrase frequency.

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What we check

• Top single-word and phrase frequency
• Density percentage relative to total word count
• Signs of unnatural repetition (keyword stuffing)

How to fix common Keyword Density Checker issues

1. Treat density as a sanity check, not a target — modern search engines rank on relevance and semantics, not a magic percentage.
2. Vary phrasing with synonyms and related terms instead of repeating the exact keyword.
3. Prioritise clarity and usefulness for the reader over hitting a density number.

FAQs