Content Optimization Tool
Keyword Density Analyzer
Paste or type any text to instantly analyze word count, character count, keyword frequency, and density. Identify over- or under-optimized keywords in your content. Runs entirely in your browser — no data is sent to any server.
Options
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Type or paste content in the left panel to see real-time analysis.
How to Use the Keyword Density Analyzer
1. Paste Your Content
Copy the text from your article, blog post, or web page and paste it into the text area on the left.
2. Review the Analysis
See word count, character count, sentence count, and a ranked table of keywords with frequency and density percentages.
3. Optimize Your Density
Target keywords should appear at 0.5%–2.5% density. Values above 5% may be flagged as over-optimization by search engines.