Keyword Density Checker
Analyze keyword frequency and density in your content.
What is Keyword Density?
Keyword density is the percentage of times a specific keyword appears in a text relative to the total word count. It has historically been used as a signal for on-page SEO optimization, though modern search engines use far more sophisticated signals than simple keyword frequency.
How to Use This Tool
- Paste your content into the text area.
- The tool calculates the frequency and density percentage of every word.
- Use the keyword filter to focus on specific target keywords.
What is the Ideal Keyword Density?
There is no universally agreed ideal. Generally, 1–2% is considered natural. Above 3–4% may look spammy to search engines. Modern SEO focuses on topical coverage and semantic relevance rather than raw keyword frequency — writing naturally for humans is the best approach.
Disclaimer: Results are estimates for reference only, not professional SEO advice.
Frequently Asked Questions
Can high keyword density hurt my rankings?
Yes. Keyword stuffing is a known negative ranking signal. Google's guidelines explicitly warn against it.
Should I optimize for keyword density?
Focus on writing useful, comprehensive content for your audience. Keyword density is a rough indicator, not a target to optimize directly.
