Enter a URL
The Keyword Density Checker on pcjow.com is a free SEO tool that helps you analyze how often a keyword or phrase appears in your content. It calculates the keyword frequency, percentage, and distribution, helping you optimize your content for search engines without overstuffing.
When you paste your content or enter a webpage URL, the tool scans the text and identifies:
Single-word, two-word, and three-word phrases
Total word count
Number of keyword repetitions
Keyword density (as a percentage)
Overused or underused keywords
This analysis helps writers and SEO professionals maintain a healthy balance of keywords for better search rankings.
This tool is ideal for:
SEO experts optimizing articles and blog posts.
Writers and bloggers ensuring content isn’t overstuffed with keywords.
Content marketers tracking keyword usage across campaigns.
Web developers reviewing landing page copy for SEO compliance.
Anyone wanting to improve content readability and search performance.
Either:
Paste your content into the text box, or
Enter a URL to analyze a live webpage
Click the “Check Density” button.
The tool will instantly display:
Total word count
List of keywords and phrases
Frequency and density of each
Review the results to adjust your keyword usage for SEO best practices.
✔️ 100% free and easy to use.
✔️ Checks 1-word, 2-word, and 3-word phrase density.
✔️ Helps avoid keyword stuffing and SEO penalties.
✔️ Supports both text input and live URL analysis.
✔️ Great for bloggers, copywriters, and marketers.
❌ Does not suggest related or LSI keywords (use a keyword suggestion tool for that).
❌ HTML-heavy pages may display extra tags if not cleaned.
❌ Tool doesn’t automatically rewrite or optimize content.
❌ Large texts may take slightly longer to process.