SEO Tools

Keyword Density Checker

Paste your content and see exact keyword density, top terms, and over-optimization warnings. Runs entirely in your browser.

Healthy density guidelines

  • 1–2% — ideal for most primary keywords
  • 2–3% — still acceptable if natural
  • Above 3–4% — risk of looking spammy
  • Focus on natural language and synonyms rather than forcing exact matches.