Free SEO Tools
Keyword Density Checker
Paste text, or enter a URL, to see word/character counts and the top single-word and phrase frequencies — free, no signup required.
What this checks
This tool tokenizes your text (or a page's visible text, if you provide a URL) and counts how often each single word and short phrase appears, ignoring common stop words for single-word frequency. Density is calculated deterministically from the text you give it — there is no external ranking signal involved.