Keyword Density Checker
Check keyword frequency and density in your content. Find overused and underused terms for better SEO balance.
Frequently Asked Questions
What is a good keyword density?▼
For SEO, a keyword density of 0.5%–2.5% is generally recommended for your primary keyword. Below 0.5% may not signal relevance to search engines. Above 2.5%–3% risks being flagged as keyword stuffing, which can hurt rankings.
Does keyword density still matter for SEO?▼
Keyword density is one of many signals search engines use. Modern SEO focuses more on search intent, content quality, and topical authority than exact keyword frequency. However, ensuring your target keyword appears naturally throughout your content is still important.
What are n-grams in keyword analysis?▼
N-grams are word sequences of a specific length. 1-grams are single words, 2-grams (bigrams) are two-word phrases like "content marketing", and 3-grams (trigrams) are three-word phrases like "search engine optimization". Analyzing n-grams reveals important multi-word topics in your content.
Is my text stored or sent to a server?▼
No. All analysis happens entirely in your browser. Your text never leaves your device. This tool is 100% client-side.
Related Free Download
AI Content Quality Audit Template
Free SPREADSHEET
Keyword density is one signal — content quality is the whole picture
Keyword optimization matters, but search engines reward quality above all. TeamBench lets you create SEO content reviewers that score keyword usage, readability, structure, and brand voice — together.
- Build an SEO reviewer with your specific keyword targets
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