Keyword Density Analyzer
Paste your text and see the most used words and their density to spot over- or under-optimisation.
Find out which words dominate your content and their percentage density, so you can write naturally and avoid keyword stuffing.
Paste your text or HTML — frequent words and their density are listed below.
Run this tool
Free daily runs · Pro is unlimited.
How to use Keyword Density Analyzer
- Paste your text or HTML.
- Review the top words and density percentages.
- Adjust your content and re-check.
Frequently asked questions
What density is good?
There is no magic number — write naturally. This tool helps you spot accidental repetition.
Is this free?
Yes, free with no signup.
Automate this at scale
MarsGeo Pro adds bulk audit, programmatic SEO page generation and API access.
See plansRelated tools
Robots.txt Generator
Generate a valid robots.txt with allow/disallow rules, sitemap and crawl-delay. Copy and p…
Open →XML Sitemap Generator
Paste your URLs and generate a valid XML sitemap ready to submit to Google Search Console.…
Open →Canonical Tag Checker
Paste a page's HTML and instantly see its canonical tag, title, meta description, H1 and O…
Open →Meta Description Generator
Turn a paragraph into a clean, length-checked meta description with a live SERP preview.…
Open →SEO Title Generator
Generate title tag variants for a keyword and see how they look in Google with a pixel-wid…
Open →Open Graph Generator
Generate Open Graph and Twitter Card meta tags so your link previews look right on social …
Open →