Keyword Density Checker
Count how often a keyword or phrase appears in your text and calculate its density percentage for SEO, free online.
About this calculator
Keyword density = (number of times the keyword appears ÷ total words) × 100. For multi-word phrases the density counts phrase occurrences against the total word count. Modern search engines focus on natural writing; many SEOs aim for roughly 1–2% rather than stuffing.