Free Keyword Density Checker
Paste your page copy or draft below to see how often each word and phrase repeats — useful for spotting accidental keyword stuffing or confirming your target keyword actually appears often enough.
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Total words
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Unique words
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Characters
Top single words
Top 2-word phrases
Top 3-word phrases
How to check keyword density
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Paste your content
Drop in a draft, published page copy, or article body.
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Review the word and phrase counts
Check the top single words, 2-word, and 3-word phrases against your intended target keyword.
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Adjust if something looks off
A keyword appearing far more than any other phrase is a sign to rewrite for a more natural flow.
Example use cases
Reviewing a draft before publishing
Confirm your target keyword actually appears, without being unnaturally repeated.
Auditing an underperforming page
Check whether a page is thin on its intended topic or is stuffed with the same phrase.
Comparing against a competitor page
Paste a competing page's copy to see which phrases they emphasize.
Frequently asked questions
What is keyword density?
The percentage of times a word or phrase appears relative to the total word count of a page — for example, a keyword used 6 times in a 300-word article has a 2% density.
Is there an ideal keyword density?
No fixed target — modern search engines focus on relevance and natural language rather than a specific percentage. This tool is best used to catch unnatural repetition (keyword stuffing) rather than to hit a magic number.
Why exclude stop words?
Words like "the", "a", and "of" appear extremely often in any text and would otherwise dominate the results without saying anything useful about the page's topic. Turning the option off shows the raw, unfiltered counts.
Why look at 2-word and 3-word phrases?
Real target keywords are often phrases ("best running shoes"), not single words — phrase-level counts surface repeated multi-word terms that a single-word count would miss.
Is my content sent to a server?
No — everything is analyzed entirely in your browser.