Check if your blog post overuses or underuses its focus keyword before publishing.
What is the Keyword Density Checker?
Keyword density is how often a word or phrase appears compared to the total words on the page. This free SEO tool lists your most used words and 2–3 word phrases, and checks the density of your focus keyword so you can avoid keyword stuffing.
How to use the Keyword Density Checker
- Paste your article or page text.
- Add your focus keyword (optional).
- Review the top keywords and the density verdict, then edit your content.
Frequently asked questions
What is a good keyword density?
There is no fixed rule, but around 0.5%–2.5% usually reads naturally. Write for people first.
Does Yoast use keyword density?
Yes, Yoast SEO checks keyphrase density too. This tool helps you check any text before you paste it into WordPress.
This keyword density checker is 100% free, needs no signup and runs in your browser, so your data stays private.
Last updated: · By NodifyTech