Free Keyword Density Analyzer

Paste your content and your target keywords. The analyzer instantly calculates keyword density, counts, and tells you whether each keyword is underused, well-placed, or overused for SEO.

Target Keywords (comma separated)Your Content

Total Words

Keywords

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Avg Density

What Is Keyword Density?

Keyword density is the percentage of times a keyword or phrase appears on a page compared to the total number of words on that page. It helps search engines understand what your content is about and whether you're targeting a specific term naturally.

The formula is simple: keyword density = (number of times the keyword appears / total word count) x 100. Most SEO experts recommend keeping keyword density between 1% and 3%.

Why Keyword Density Matters

Getting keyword density right balances two outcomes. Too low and search engines may not recognize your target topic. Too high and your content reads as spammy, which can hurt rankings and user experience. This analyzer helps you find the sweet spot.

Frequently Asked Questions

How do I calculate keyword density?

You can use this free tool: paste your target keyword and page content, and it calculates the percentage automatically. The formula is (keyword occurrences / total words) x 100.

What is a good keyword density percentage?

A keyword density between 1% and 3% is generally considered ideal for on-page SEO. Aim for the lower end for commercial keywords and slightly higher for informational content.

Does keyword density still matter for Google?

Yes, but not as a rigid threshold. Google uses complex language understanding, so natural, topical usage matters more than hitting an exact percentage. Keyword stuffing hurts, so use keywords only where they read naturally.

Is this keyword density checker free?

Yes. This tool is completely free with no limits. Paste as much content as you want and analyze unlimited keywords. Your text stays in your browser and is never uploaded to a server.

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