Keyword Density Checker
Analyze keyword density in your content for better SEO. Detect over-optimization, find keyword opportunities, and get actionable SEO insights instantly.
Paste Your Content
Enter the text you want to analyze — blog post, article, page content…
No analysis yet
Paste your content on the left and click "Analyze Keyword Density" to get started.Density Guide
Ideal keyword density ranges for SEO.
Tips & Best Practices
Get better SEO results.
Use Focus Keywords
Add your target keywords in the Focus Keywords box to see their exact density and whether they're well-optimized.
Natural Writing Wins
Write for humans first. Use synonyms and LSI keywords to keep content natural while covering your topic thoroughly.
Minimum 300 Words
Short content gives unreliable density scores. Aim for at least 300 words for a meaningful analysis.
100% Private
Your content never leaves your device. All analysis happens locally in your browser — fully secure and private.
How to Check Keyword Density
Simple steps to optimize your content SEO.
Paste Your Content
Copy and paste your article, blog post, or webpage text into the content area.
Add Focus Keywords
Enter your target SEO keywords to check their specific density and optimization status.
Analyze
Click Analyze to get word frequency, density %, readability scores, and SEO issues.
Optimize & Export
Review the insights, fix any issues, and export a full SEO report for your records.