Paste your content and enter the keywords you wish to track. The tool immediately calculates how often each word appears and its overall density percentage. With matches highlighted directly in the text, you can easily refine article focus, optimize copy, or review keyword distribution.
1. Input your text. Paste your content into the box on the left. This works for articles, product descriptions, blog posts, and more.
2. Define your keywords. Enter each keyword or phrase on its own line in the box on the right. The tool is case-insensitive, meaning "Marketing" and "marketing" are counted as the same term.
3. Run the analysis. Click the "Analyze" button to generate a table displaying the exact counts and density percentages for your chosen words.
4. Review the highlights. Scroll down to see your original text with matches marked in color, allowing you to see exactly where each keyword is placed.
Note: All processing is handled locally on your device; your data never leaves your browser. You can also use the Ctrl+Enter shortcut to run the analysis instantly.