Free Keyword Density Checker

What keyword density means

Keyword density is an approximate measure of how often a target phrase appears compared with the total number of words. It can be useful as a diagnostic, but there is no universal percentage that guarantees rankings.

Focus on helpful writing

Use the language your audience expects and cover the topic thoroughly. Include related concepts where they make sense instead of repeating one exact phrase.

Use the checker as a warning signal

If a phrase appears unusually often, read the page aloud and remove repetition that makes the copy feel unnatural. Preserve useful terminology when it genuinely helps the reader.