Keyword Density Checker — free online tool
Paste an article draft to see which words dominate—useful for spotting over-used phrases before publishing SEO content.
When to use Keyword Density Checker
Spot overused phrases in a draft before publishing SEO or academic writing.
Useful when you want a quick answer without pasting sensitive data into random chat bots.
What Keyword Density Checker does not do
Simple word frequency. Not TF-IDF, not a keyword-rank tracker, not Search Console.
How to use Keyword Density Checker
- Paste article body text into Keyword Density Checker.
- Enter the focus keyword or phrase to measure.
- Run analysis to see match count and percentage.
- Revise over-used phrases in your draft before publishing SEO content.
Practical tips
- Aim for natural phrasing—stuffing a keyword past a few percent reads as spam to both users and Google.
- Check synonyms and related terms, not just the exact phrase, for modern SEO.
- Compare your draft against a ranking competitor to spot terms you have missed.
Example
Paste a blog draft and see if one keyword dominates more than ~3% of tokens.
Related tools on Webtoolshop
- Word Counter — Total words and sentences before density.
- Readability Checker — Reading grade after you fix keyword stuffing.
Limitations
Tokenizes on whitespace/punctuation. Stop-word lists are simple English-oriented.
Privacy & data
We do not run a database on this static site. Text and generated output exist only in your tab until you close or refresh the page.
Frequently asked questions about Keyword Density Checker
What does the Keyword Density Checker not do?
Simple word frequency. Not TF-IDF, not a keyword-rank tracker, not Search Console.
Give me a concrete example for the Keyword Density Checker.
Paste a blog draft and see if one keyword dominates more than ~3% of tokens.
Why did the Keyword Density Checker fail or look wrong?
Try a smaller file, fewer pasted characters, or an updated browser. Extensions that block scripts or downloads sometimes interfere—test in a private window if results never appear.
Does Webtoolshop store text I paste into the Keyword Density Checker?
We do not run a database on this static site. Text and generated output exist only in your tab until you close or refresh the page.
Keyword Density Checker
Case-insensitive word match in pasted text.