Keyword Density Checker
See top words & phrases and track a target keyword's density.
How it works
Paste your content to see which words and phrases appear most often, and how often a target keyword shows up. Use it to check a page is focused on its topic without over-stuffing a term.
🔒 Generated entirely in your browser — nothing is uploaded.
🔒 Runs in your browser: tags, sitemaps and minification are generated locally from what you type — nothing is uploaded, no signup, no limits.
About the Keyword Density Checker
This free keyword density checker analyses your content to show which words and phrases you use most, and how often a specific target keyword appears. It's a quick way to confirm a page is clearly about its topic — without over-using a term to the point it reads unnaturally.
Your content is analysed in your browser and never uploaded.
How to use it
- Paste your article or page copy.
- Choose single words, or 2- or 3-word phrases.
- Optionally enter a target keyword to see its exact count and density.
What good density looks like
There's no magic percentage. The goal is a page that reads naturally and clearly signals its topic. If your target keyword and its close variations appear a handful of times across a substantial article, that's usually plenty; if one term dominates the density table, the copy may read as keyword-stuffed, which search engines discount.
Frequently asked questions
What is keyword density?
The percentage of your total words made up by a given word or phrase. It's a rough signal of how focused your content is on a topic.
What's a good keyword density?
There's no official target, and stuffing a keyword to hit a number hurts more than it helps. Aim for natural writing where your topic and its variations appear where they make sense.
Why check 2- and 3-word phrases?
Real search queries are usually phrases, not single words. Seeing your most common phrases tells you more about how a page reads than single-word counts alone.
Is my content uploaded?
No. Everything is analysed locally in your browser.