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Keyword Density Analyzer

Analyze keyword frequency and density in your text for SEO optimization.

How to Use Keyword Density Analyzer

Step 1

Paste or type your text into the textarea.

Step 2

The analysis runs automatically as you type.

Step 3

Switch between 1-word, 2-word, and 3-word phrase tabs.

Step 4

Review keywords sorted by frequency with density percentages.

Features

Real-time keyword density analysis.

1-word, 2-word, and 3-word phrase analysis.

Stop word filtering for single-word analysis.

Frequency count and density percentage for each keyword.

Sorted by frequency for easy identification of top keywords.

Completely client-side — no data leaves your browser.

FAQ

Keyword density is the percentage of times a keyword or phrase appears in a text compared to the total number of words. It helps gauge how focused your content is on specific topics.

The tool analyzes 1-word (unigrams), 2-word (bigrams), and 3-word (trigrams) phrases.

Common stop words (the, a, is, etc.) are excluded from single-word analysis to provide more meaningful results. They are kept in multi-word phrases for context.

No. All analysis happens locally in your browser. Nothing is transmitted anywhere.