Keyword Frequency Checker — Count Keyword Occurrences Free

Keyword density is how often a keyword appears relative to total word count. Most SEO practitioners recommend 1–3% for a primary keyword. Focus on natural usage — avoid keyword stuffing.

The Keyword Frequency Checker lets you enter a specific keyword and counts its exact occurrences and density. The Keyword Density Checker shows all words ranked by frequency across your entire content.

Yes, but context matters more than raw count. Google's understanding of semantics means related terms and natural usage matter as much as the exact keyword frequency. Avoid over-optimizing.

Yes. Enter a competitor's URL and your target keyword to see how often they use it and at what density — useful for understanding their content optimization strategy.

There is no universally agreed threshold, but most SEO practitioners recommend 1—2% for the primary keyword. More important is that the keyword appears naturally in key positions: title, H1, first paragraph, and at least one subheading.

Keyword stuffing means unnaturally repeating a keyword to manipulate rankings. Google's algorithms detect and penalize it, demoting pages or removing them from results. Modern SEO focuses on semantic relevance and natural language rather than exact-match repetition.

Yes. Google uses stemming and semantic understanding — 'running shoes', 'run shoes', and 'shoes for running' are all semantically connected. Track keyword variations separately to ensure you have a natural distribution of related terms.

Less so than it was historically. Google's RankBrain and BERT models understand content semantically, not just by keyword counts. Focus on comprehensive topic coverage and natural language — keyword density is a secondary check, not a primary optimization goal.