Keyword Density Checker

Analyze any text for SEO in seconds. Paste your article and instantly see word counts plus the top single words, two-word phrases, and three-word phrases with their density percentages — free, no sign-up.

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How to use the Keyword Density Checker

  1. Paste your article or page text into the box — analysis runs live as you type.
  2. Review the top single words, two-word phrases, and three-word phrases with their density percentages.
  3. Aim for natural usage: 1–2% for your main keyword is a healthy range. Rewrite anything that looks stuffed.

Frequently asked questions

What is keyword density?

Keyword density is how often a word or phrase appears relative to the total word count. A density of 2% means the phrase shows up twice per 100 words.

What is a good keyword density for SEO?

There is no magic number, but 1–2% for your primary keyword reads naturally. Modern search engines penalize keyword stuffing, so write for humans first and check the numbers second.

Why are common words excluded?

Words like "the", "and", and "is" appear everywhere and carry no SEO meaning. This tool filters out about 70 stopwords so the tables highlight the terms that actually describe your content.