Keyword Density Analyzer for Text
Keyword analysis helps ensure that important terms appear at the right frequency — not too rarely (weak relevance) and not too often (over-optimization, filter risk). Stop words are excluded automatically.
Frequently asked questions
What is the optimal keyword density?
The recommended density is 1–3% for the primary keyword. Above 5%, search engines may treat it as over-optimization. Aim for natural-sounding text.
What are stop words?
Common words that carry no meaning: "the", "and", "in", "of", "with", etc. The analyzer excludes them automatically to surface the meaningful words.
How do I use the results?
If the target keyword appears less than 1% of the time — add it to the text naturally. If it exceeds 4% — dilute it with synonyms. The top words list shows what the search engine "thinks" your page is about.
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