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How to use the Keyword Density Checker
- Paste your article, blog post, or essay into the text box above.
- Click the Analyze button. The tool processes 1, 2 and 3-word phrases and frequency counts instantly in your browser.
- Review the density table. Keep your primary keyword between 1% and 2% and rewrite anything flashing over 4%.
Keyword Density Checker FAQs
What is a good keyword density for SEO?
Most SEO experts recommend keeping your primary keyword density between 1% and 2%. Anything above 3% may be considered keyword stuffing by search engines.
Does this tool filter out stop words?
Yes. Common stop words like "the", "and" and "is" are filtered automatically so the report shows meaningful topics and keywords instead of filler words.
Does keyword density still matter for Google?
Directly, it matters less than it used to. But it works as a guardrail: too low and search engines may miss your topic, too high and your content looks like spam.
Is my text sent to your servers?
No. This tool runs 100% in your browser using JavaScript. Your text is never uploaded or stored anywhere.
What are the 2-word and 3-word tabs for?
They reveal multi-word phrases in your content. Repeated 2 and 3-word phrases are goldmines for long-tail keywords and subheading ideas.