Keyword Density Checker

How often a word or phrase appears, as a percentage of all the words. A word used 12 times in a 600-word article has a density of 2%.

No. Search engines don’t reward a particular percentage, and repeating a phrase unnaturally can read badly and look like spam. Use the counts to spot words you overuse or a topic you barely mention, then write for readers.

“Skip common words” leaves out English function words (the, and, of, is …) and phrases that start or end with one, so the topic words stand out. Turn it off to count everything.

A two-word phrase can start at every word except the last, so its density is its count divided by the number of places a phrase could start. Phrases that appear only once are left out.

It is free to use and there is nothing to sign up for. There are no watermarks and no daily limits.