Free SEO Tool

Keyword Density Checker

Analyze keyword usage throughout your content to avoid thin optimization or keyword stuffing.

Keyword density measures how often your target keyword appears relative to the total word count. Too low, and search engines may not understand what the page is about. Too high, and it reads as spam to both readers and algorithms.

Paste your content and target keyword above to get an instant density percentage and a plain-language verdict on whether you’re in a healthy range.