Keyword Density Calculator
Calculate keyword density and TF score to optimize on-page SEO without over-optimization penalties.
How to Use the Keyword Density Calculator
- Enter total word count on the page.
- Enter keyword occurrence count and phrase length.
- Enter keyword occurrences in the title.
- Click Calculate for density analysis.
使用例
- •On-page SEO optimization
- •Content keyword analysis
- •SEO copywriting guidance
計算式
Density = (Keyword Count × Phrase Length / Total Words) × 100%
よくある質問
How accurate is this calculator?
Results are based on standard industry formulas and are suitable for preliminary estimates.
What units are used?
Standard IT units (requests/sec, ms, %, USD) are used unless otherwise noted.
Is it free?
Yes, all calculators are completely free.