Keyword Density Checker
Check keyword density and word frequency for SEO content. — free, fast and private.
How to use Keyword Density Checker
- Paste your article or page content into the box.
- Optionally enter the keyword you want to measure.
- Click Check Density to see total words, the top 10 words, and your keyword's density percentage.
Note: this tool runs in your browser. Nothing is uploaded.
Frequently Asked Questions
What is keyword density?
It is the percentage of times a keyword appears in your text compared to the total word count. For example, 5 uses in 500 words is 1% density.
What is a good keyword density?
Around 1–3% is a common target. Much higher can look like keyword stuffing, which search engines may penalise — write naturally first.
Is my data uploaded to a server?
No. This tool runs entirely in your browser and your input is never uploaded to a server.
Can I use this tool on my phone?
Yes, the tool is fully mobile-friendly and works in any modern browser.