How is keyword density calculated?

Density is the number of times a phrase occurs divided by the total word count, shown as a percentage. The tool also lists raw occurrence counts.

What does stopword filtering do?

It hides extremely common words like "the", "and", and "of" (and phrases containing them) so the results highlight meaningful terms instead of filler.

Keyword Density Checker

Analyze how often words and phrases appear in your content. Tally one-, two-, and three-word phrase frequencies and their density percentages, with optional stopword filtering, to spot keyword stuffing or thin coverage — a core on-page SEO check, run locally.

How to use Keyword Density Checker

Paste your content.
Choose a phrase length (1, 2, or 3 words) and toggle stopword filtering.
Review the top phrases by frequency and density.

Frequently asked questions

How is keyword density calculated?: Density is the number of times a phrase occurs divided by the total word count, shown as a percentage. The tool also lists raw occurrence counts.
What does stopword filtering do?: It hides extremely common words like "the", "and", and "of" (and phrases containing them) so the results highlight meaningful terms instead of filler.

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