RankKitContent Analyzer & Keyword Density Checker
Paste your article to get word count, readability, keyword density, top phrases and live suggestions.
About this tool
Check an article before publishing. You get word and character counts, reading time, a Flesch readability score, keyword density, most-used phrases, long and passive sentences, and clear suggestions.
How to use the Content & Keyword Analyzer
- Paste your text.
- Add a target keyword.
- Read the suggestions.
- Edit and watch the numbers update live.
Frequently asked questions
What is a good keyword density?
Roughly 0.5%–2%. Write naturally; density is a sanity check, not a target.
What readability score is good?
A Flesch score of 60 or above (plain English) suits most web content.