Keyword Density, TF-IDF & 2/3-Word N-Gram Phrase Analyzer
Analyze article or landing page copy to extract 1-word, 2-word (bigram), and 3-word (trigram) keyword frequencies, prominence scores, and reading time. 100% free, instant execution, dark mode supported, and zero registration required on TempoMailUSA.
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Overview & Usage
Keyword Density, TF-IDF & 2/3-Word N-Gram Phrase Analyzer is a free online tool designed for 2 word 3 word n-gram keyword density tool. Analyze article or landing page copy to extract 1-word, 2-word (bigram), and 3-word (trigram) keyword frequencies, prominence scores, and reading time. It runs quickly and privately in your browser with instant copy and export options.
This tool runs with complete privacy in your browser. All inputs, calculations, and DNS verifications follow current web standards.
Technical Specifications
| Tool Name | Keyword Density, TF-IDF & 2/3-Word N-Gram Phrase Analyzer |
|---|---|
| Category | Technical SEO & AEO |
| Processing | Client-Side (Browser) |
| Privacy | Private — No inputs are saved or tracked |
| Output Formats | Clipboard Copy, Text, and JSON |
How to Use Keyword Density, TF-IDF & 2/3-Word N-Gram Phrase Analyzer
Enter your domain, IP address, text, or code into the input field above, or click one of the quick sample presets.
The tool processes your input locally in your browser in milliseconds without sending your data to any server.
Inspect the generated code, formatted results, and diagnostic details in the results panel.
Click the Copy button to copy the output directly to your clipboard, or download it to your computer.