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.