Keyword & Word Density Checker
Analyze word frequency and keyword density online with this free word density tool.
Top Keywords
How to Check Keyword Density
Paste your article or blog post into the text area and click "Analyze Density". The tool counts how often each word appears, filters out common stop words, and displays the top keywords ranked by frequency with their density percentage. Use this data to ensure your target keywords appear naturally without over-optimization.
What Is Keyword Density?
Keyword density is the percentage of times a keyword appears compared to the total word count. For SEO, a density of 1-3% is generally recommended. Going higher may be seen as keyword stuffing by search engines, while too low means you might not rank for that keyword.
Is This Tool Free?
Absolutely free with no limits. Your content stays in your browser and is never uploaded anywhere.
Frequently Asked Questions
What is keyword density?
Keyword density is the percentage of times a keyword appears in a text compared to the total word count. For example, if "SEO" appears 5 times in a 100-word text, the density is 5%.
What is the ideal keyword density?
Most SEO experts recommend 1-3% for primary keywords. Higher density may be flagged as keyword stuffing by search engines, which can hurt rankings.
Is my text uploaded?
No. Analysis runs entirely in your browser. Your content stays private — safe for unpublished articles and confidential content.
Does it analyze phrase keywords?
Yes. The tool analyzes single words, two-word phrases, and three-word phrases to give you a complete picture of your keyword usage.
Is this free?
Yes, completely free and unlimited.