Analyze keyword density in your content. Check how frequently target keywords appear and get recommendations for optimal SEO keyword density levels.
Keyword density is the percentage of times a keyword or phrase appears on a web page compared to the total number of words. While no longer a major ranking factor, maintaining appropriate keyword density (1-3%) helps search engines understand your content while avoiding keyword stuffing penalties.
Keyword Density = (Number of Keyword Occurrences / Total Word Count) × 100To calculate keyword density, count how many times your target keyword appears in the content, divide by the total number of words, and multiply by 100 to get a percentage. For example, if "coffee maker" appears 5 times in a 500-word article, the density is (5/500) × 100 = 1%.
| Input | Output |
|---|---|
| Content: "SEO is important. SEO helps websites. SEO improves rankings." (8 words, "SEO" appears 3 times) | Keyword Density: 37.5% (3/8 × 100) — Over-optimized! |
| Content: 500 words, "coffee maker" appears 5 times | Keyword Density: 1.0% (5/500 × 100) — Optimal range |
| Content: 1000 words, "web design" appears 3 times | Keyword Density: 0.3% (3/1000 × 100) — Consider adding more mentions |