Keyword Density Checker

Free

Analyze keyword frequency and density in your content to optimize for SEO rankings.

Advertisement
Paste your text or article
Advertisement

How to Use Keyword Density Checker

  1. Paste text

    Drop your article, blog post, or any content into the box.

  2. Choose options

    Pick word group size and whether to filter common stopwords.

  3. Analyze

    Get a full breakdown: word counts, percentages, and density rankings.

  4. Optimize for SEO

    Aim for 1-3% density on your target keyword. Avoid keyword stuffing.

Frequently Asked Questions

Keyword density is how often a word or phrase appears in your text relative to the total word count. SEO best practice is 1-3% for primary keywords, anything over 5% looks like spam.
Stopwords are common words like "the", "is", "and", "of" that don't carry SEO value. Filtering them shows you the meaningful keywords your content focuses on.
An N-gram is a sequence of N words. "1-gram" = single words. "2-gram" = two-word phrases like "content marketing". "3-gram" = three-word phrases. Phrases often reveal long-tail keyword opportunities.
No. All analysis runs in your browser. Your text never leaves your device.