SEO
All toolsKeyword Density Checker
Find repeated words and estimate keyword density in page copy.
Input
Output
tools: 3 (27.3%) help: 2 (18.2%) developers: 1 (9.1%) browser: 1 (9.1%) writers: 1 (9.1%) tulakito: 1 (9.1%) stay: 1 (9.1%) private: 1 (9.1%)
Frequently asked questions
- What is a good keyword density for SEO?
- There is no official target. Most modern guidance keeps the primary keyword between roughly 0.5 and 2 percent and prioritizes natural language, synonyms, and related entities over hitting a specific ratio.
- Is keyword density still a ranking factor?
- Google uses far more sophisticated semantic signals than raw frequency, so density is mostly a sanity check for over-optimization. Spikes above 3-4 percent for a single phrase often read as keyword stuffing.
- Should stop words be counted in density calculations?
- Generally no. Words like the, and, or of dominate any text and dilute the signal, so most SEO analysis excludes a stop-word list when computing density for the keywords that actually matter.