Keyword Density Checker

Check keyword density for single words and 2- and 3-word phrases, with stop-word filtering. Free, private SEO tool — your draft never leaves the browser.

About this tool

See Which Keywords and Phrases Dominate

Analyse a draft before publishing: single keywords and two- and three-word phrases are ranked by count and density so you can spot over-optimisation or missing terms.

How to use it

  1. Paste your article or page copy.
  2. Choose 1-, 2- or 3-word phrases and the stop-word filter.
  3. Adjust your copy based on the densities.

Frequently asked questions

What is a good keyword density?

There is no fixed target. Write naturally; if one phrase stands far above the rest, it usually reads as repetitive to people as well.

Is my text uploaded anywhere?

No. The tool runs in your browser and the text never leaves your device, so you can paste confidential drafts, contracts or customer data.