Keyword Density Checker
Analyse keyword density from a live URL or pasted text: top words and phrases with counts and density, plus a stuffing warning. Free.
Check keyword density
Analyse a live URL or pasted text for its most frequent words and phrases.
What this keyword density checker does
Common use cases
- 1Checking a page targets its keyword
- 2Spotting accidental keyword stuffing
- 3Analysing competitor content
- 4Balancing topic coverage
- 5Optimising a draft before publishing
- 6Auditing thin or off-topic pages
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About keyword density
Keyword density is how often a term appears relative to the total word count. It is a rough guide to what a page is about — useful for confirming your target term actually features, and for catching keyword stuffing, where a word is repeated so much it reads unnaturally and risks a penalty.
There is no magic percentage; modern search engines understand synonyms and context, so write for humans first. Use this checker to sanity-check that your main topic is present (and not wildly over-repeated) rather than chasing a specific number. It analyses a live page or any text you paste, ignoring common stop words.
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Got Questions? We Have Answers.
What does the keyword density checker do?
It analyses a live page or pasted text, ignoring common stop words, and ranks the most frequent single words and two-word phrases with their counts and density percentages.
What density should I aim for?
There is no magic number — modern search engines understand context and synonyms. Use it to confirm your topic is present and to catch stuffing, not to hit a target percentage.
What is keyword stuffing?
Repeating a term so often the text reads unnaturally. The tool warns when a word exceeds roughly 3–4% density.
Can I analyse a URL?
Yes. Choose "From URL" and it fetches the page and extracts the visible text; or paste text directly.