Paste your content, enter a keyword or phrase, and instantly see density percentage, occurrence count, and highlighted matches.
| Word | Count | Density | Frequency |
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Keyword density is the percentage of times a target keyword or phrase appears in a piece of content relative to the total word count. It is one signal search engines use to understand what a page is about, though it should never be gamed — natural writing almost always produces sensible densities.
A density between 1% and 3% is generally considered optimal for primary keywords. Going above that starts to look like keyword stuffing, which can hurt rankings. This tool lets you check your content before publishing so you can make informed decisions rather than guesses.