Keyword Density Checker
Analyze keyword frequency and density from text; copy or download CSV/Excel.
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Frequently Asked Questions
What words are ignored?
We filter common stop words like 'the', 'and', etc.
Keyword Density Checker: How to Optimize Your Content for SEO
Keyword density is the percentage of times a keyword appears on a page compared to the total word count. While Google no longer uses strict density thresholds, understanding how often your target phrases appear helps you avoid keyword stuffing and thin usage.
This keyword density checker is built for writers, SEOs, and marketers who want a quick, privacy‑safe way to audit on‑page keyword usage. All analysis runs in your browser, so your unpublished drafts and client content never leave your device.
When to Use a Keyword Density Tool
✅ Great use cases
- • Auditing blog posts before publication
- • Comparing copy against competing pages
- • Checking whether primary keywords are under‑used
- • Finding accidental over‑optimization or repetition
⚠️ Use with care
- • Don't chase an exact percentage
- • Focus on readability and intent first
- • Use related terms and synonyms, not just exact matches
- • Combine with tools like our Meta Tag Generator for full on‑page SEO
Best Practices for Keyword Density
Recommended approach
- • Aim for natural usage that reads well out loud
- • Include your main keyword in title, H1, and intro paragraph
- • Sprinkle related terms and entities throughout the page
- • Use internal links with descriptive anchor text
Avoid these mistakes
- • Stuffing the same phrase into every heading
- • Hiding keywords in footers or invisible elements
- • Writing for bots instead of humans
- • Ignoring search intent and topic coverage
Related SEO Tools
After tuning your keyword density, use the Meta Tag Generator, Schema Markup Generator, and Sitemap Generator to complete your on‑page SEO setup and improve how your pages appear in search results. For headlines and email campaigns, try the Blog Title Generator and Email Subject Line Generator to experiment with different angles.