Keyword Density Analyzer

Paste your content to analyze word frequency, keyword density, and find the most prominent terms.

Single Words

Two-Word Phrases

How to Use Keyword Density

  1. Enter or paste your input data.
  2. Click the action button to process.
  3. Copy or download the output.

All processing happens locally in your browser. Your data is never uploaded to any server.

Frequently Asked Questions

Is Keyword Density free to use?

Yes, completely free. No signup, no limits. All processing happens in your browser — your data never leaves your device.

Does Keyword Density work on mobile?

Yes, it works on all devices including phones and tablets. The interface is fully responsive.

Is my data safe?

Absolutely. Everything runs locally in your browser using JavaScript. No data is uploaded to any server.