Article Density Checker

Article Density Checker – Optimize Keyword Frequency in Your Content

MerkSEO's Article Density Checker analyzes any pasted article or text and calculates the density percentage of every word and keyword phrase it contains. Instantly see which terms dominate your content and how their frequency compares to SEO best practices.

Balanced keyword usage signals relevance to search engines without triggering over-optimization flags. Use our free Article Density Checker before publishing to ensure your target keywords appear at the right frequency, identify accidental keyword stuffing, and refine your content for better on-page SEO performance.