Keyword Density Checker
Paste your content below to see how often each word appears.
Free to useNo software to install — works in any modern browser.
No signup neededOpen the tool and start straight away.
Sent over HTTPSYour input is processed only to produce the result.
Works on mobileSame tool on your phone, tablet or desktop.
How it works
- Enter — type or paste your text or link.
- Run — press the button to process it.
- Use — copy or download the result.
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About Keyword Density Checker
Keyword density is the percentage of times a specific word or phrase appears relative to a piece of content's total word count. This tool analyzes any text you paste and breaks down word and phrase frequency, so you can see exactly what's being repeated and how often.
There's no single "correct" keyword density for SEO — search engines evaluate content quality holistically, not by a fixed percentage. What this tool is genuinely useful for is catching unnatural over-repetition (sometimes called keyword stuffing) before it becomes a problem, since content that reads awkwardly repetitive to a human reader tends to perform worse, not better.
There's no single "correct" keyword density for SEO — search engines evaluate content quality holistically, not by a fixed percentage. What this tool is genuinely useful for is catching unnatural over-repetition (sometimes called keyword stuffing) before it becomes a problem, since content that reads awkwardly repetitive to a human reader tends to perform worse, not better.
Frequently Asked Questions
What is keyword density?
The percentage of times a specific word or phrase appears relative to your content's total word count.
What's a good keyword density for SEO?
There's no strict rule, but keyword stuffing can hurt SEO — write naturally and use this to spot over-repetition.
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