Keyword Density Checker Online
Audit text or articles for keyword distribution. Discover 1-word, 2-word, and 3-word keyword phrases, percentage frequencies, and total word counts.
Zero server upload · Secure client-side execution
Top Keyword Density (Total: 21 words)
pdf
5 times (23.8%)
tools
1 times (4.8%)
allow
1 times (4.8%)
users
1 times (4.8%)
merge
1 times (4.8%)
split
1 times (4.8%)
and
1 times (4.8%)
compress
1 times (4.8%)
documents
1 times (4.8%)
with
1 times (4.8%)
Step-by-Step Guide
How to use Keyword Density Checker
Follow these simple steps to process your documents directly in your browser.
1
Paste Text or URL
Input your article content.
2
Run Analysis
Engine tokenizes words and n-grams.
3
Review Density
Inspect frequency percentages.
4
Optimize Content
Adjust text to avoid over-optimization.
Key Advantages
Why use Semrush AI Tools for Keyword Density Checker?
1, 2, and 3-word n-gram analysis
Detects over-optimization & stuffing
Strips stop words cleanly
Answers & Guidance
Frequently Asked Questions about Keyword Density Checker
Everything you need to know about functionality, privacy, and file limits.
Generally 1% to 2.5% for primary focus keywords.
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