Paste your content and target keywords to instantly analyze keyword density, n-gram frequency, and keyword prominence. 100% client-side.
Our keyword density checker runs six types of analysis to give you a complete picture of your content's keyword usage.
See exact density percentage for your target keywords with optimal range indicators.
Discover the most frequent single words, two-word, and three-word phrases in your content.
Total words, unique words, and vocabulary richness ratio at a glance.
Flesch-Kincaid grade level to ensure your content matches your audience.
Check if your target keyword appears in the first sentence and first paragraph.
See your target keywords highlighted directly in your content for visual verification.
Common questions about keyword density and how to use this tool.
Keyword density is the percentage of times a keyword or phrase appears in your content relative to the total word count. For example, if your keyword appears 5 times in a 500-word article, the density is 1%.
Most SEO experts recommend a keyword density of 1-2% for your primary keyword. This ensures the topic is clear to search engines without appearing unnatural or spammy.
Yes. Google actively penalizes pages that overuse keywords unnaturally. Keyword stuffing makes content harder to read and signals manipulation to search engines, which can hurt your rankings.
Keyword density is one signal among many that search engines consider. Modern algorithms focus more on topical relevance and natural language. Use density as a guideline, but prioritize writing naturally.
Yes, 100% free. The analysis runs entirely in your browser, so your content is never sent to any server. You can use it as many times as you need.
GrandRanker helps you rank higher with AI-powered SEO content and expert strategies.