Analyze keyword density, focus phrase frequency, and repeated terms in your article or landing page copy.
Keyword density is a basic on-page SEO factor - your target keyword should appear naturally throughout the page content, but not so frequently that Google algorithms flag it as keyword stuffing. The recommended density range is typically 1-3% for a primary keyword. This keyword density checker free lets you verify that your content hits the natural frequency range. Focus keyword density free online.
A keyword density checker analyzes how frequently a specific keyword or phrase appears in your text as a percentage of total words - helping you confirm that target keywords are present at optimal density and that keyword stuffing is not occurring.
Check keyword density for confirming that a blog post naturally includes the target keyword at appropriate frequency, auditing existing page content for keyword stuffing or under-optimization, finding unintentional keyword repetition that reads awkwardly, analyzing competitor content to understand their keyword emphasis, reviewing product descriptions for balanced keyword usage, and optimizing landing page copy before publishing.
Keyword density checker visitors are optimizing existing content or reviewing new content before publishing. The page works best when it shows both the target keyword density and the overall word frequency distribution.
Add the article, product copy, or landing page text you want to review.
Enter the keyword or phrase you want to measure in the content.
Review overall word count, phrase frequency, and focus density percentage.
Use repeated-term insights to spot overuse or missing topical support.
Common questions about this tool and how to use it.
Paste Content: Add the article, product copy, or landing page text you want to review. Set Focus Keyword: Enter the keyword or phrase you want to measure in the content. Check Density: Review overall word count, phrase frequency, and focus density percentage. Review Top Terms: Use repeated-term insights to spot overuse or missing topical support.
Yes. Keyword Density Checker is 100% free on CoditTools. No subscription, no hidden cost, and no account required. Use it unlimited times directly in your browser.
No installation is required. Keyword Density Checker runs directly in your browser on CoditTools. It works on Chrome, Firefox, Safari, and Edge - on desktop and mobile.
Yes. Keyword Density Checker is fully responsive and works on all modern mobile browsers. You can use it on your phone or tablet without installing any app.
CoditTools is built with a privacy-first approach. Most tools process your data entirely in your browser - your files are never uploaded to our servers unless an API call is explicitly required for the tool's function.
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