Reasonable density
- Keyword: seo
- Found 3 times in 150 words -> ~2%
text validator
Keyword Density Validator
Analyze keyword frequency and density in text client-side.
Results
Paste input and validate locally.- Status
- Ready when you validate.
- Details
- Ready when you validate.
- Keyword count
- Ready when you validate.
- Total words
- Ready when you validate.
- Density
- Ready when you validate.
Rules & checks
Counts exact keyword matches (case-insensitive).
Calculates keyword density as a percentage of total words.
Runs entirely client-side/offline; no data leaves the page.
When to use it
- QA blog posts and landing pages
- Check briefs against drafts
- Avoid keyword stuffing while keeping relevance
Tips
- Aim for natural usage; 0.5%–3% is common guidance
- Use variations and related terms for better readability
Examples
Too low
- Keyword: seo
- Found 0–1 time(s) -> under-optimized
FAQs
- Is anything uploaded?
- No. Analysis is local and clears on refresh.
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