Keyword Density Checker

Keyword density measures how often a keyword or phrase appears in your text as a percentage of total words. It's one of many SEO factors — used to ensure your target keywords appear enough without over-optimizing (keyword stuffing).

Writers and SEO professionals use keyword density checkers to audit content, identify overused or underused terms, and find natural keyword opportunities. The tool shows 1-word, 2-word, and 3-word phrase frequency with density percentages.

Aim for 1–2% density for primary keywords. Higher densities can trigger search engine penalties for keyword stuffing. Use variations and related terms instead of repeating the exact phrase. Focus on readability — content should sound natural.

Long-tail phrases (2–3 words) often have lower density but can be more valuable. Use the min occurrence filter to focus on terms that appear multiple times, which are more likely to be intentional targets.

Paste your text into the textarea. Toggle stop word filtering and set the min occurrence threshold. The tool shows total word count and top keywords for 1-word, 2-word, and 3-word phrases. Each entry shows count and density %. Use the results to identify overused terms or find gaps where you could add target keywords naturally.