The Keyword Density Checker evaluates the percentage distribution of terms in your content. In modern SEO, there is no magic keyword density percentage, but maintaining a natural balance is vital. Over-optimization (keyword stuffing) can make content look spammy to search engines, while under-optimization can make it difficult for search crawlers to identify your page's topic.
This tool analyzes 1-word, 2-word, and 3-word phrases in your text locally, giving you a clear view of your keyword focus.
Analyze Keyword Density
How to Use
Paste Your Article
Copy and paste your blog draft or copy into the input text area.
Extract Phrases
Click 'Check Density' to run the local frequency parser.
Review Frequency
Review the tables showing the most frequent 1-word, 2-word, and 3-word keywords and their percentages.
Why Use This Tool?
Prevent Keyword Stuffing: Detect if specific terms are repeated too frequently (e.g. over 3% density).
Analyze Multi-Word Phrasing: Identify key 2-word and 3-word search terms naturally present in your text.
100% Local Run: Secure your draft assets since all analytics are processed in-browser.
Practical Example
An SEO writer targets the keyword 'organic gardening' in a 1,000-word post. After drafting, they paste it in and see 'organic gardening' appears 30 times (3% density), which is high. They rewrite a few sentences to lower the density to a more natural 1.5%.
Common Mistakes to Avoid
Chasing a Magic Percentage: Do not write content to hit a specific numeric target (like exactly 2%). Focus on writing comprehensive, high-quality answers; search engines value natural language over forced keywords.
Counting Stop Words: Counting words like 'and', 'the', or 'in' can cloud density metrics. Our tool filters common English stop words to focus on actual subject keywords.
Limitations
Calculates percentages based strictly on text input; cannot parse keywords dynamically rendered in image tags or script parameters.