🔍 Keyword Density Checker

📖 About Keyword Density Checker

The Keyword Density Checker is a powerful SEO tool that analyzes your content to identify keyword frequency and density. This helps you optimize your content for search engines without over-stuffing keywords, which can negatively impact your SEO rankings.

🎯 Why Check Keyword Density?

Keyword density is the percentage of times a keyword appears in your text compared to the total word count. Maintaining optimal keyword density (typically 1-3%) helps search engines understand your content's topic without appearing spammy. Our tool helps you find the perfect balance for better SEO performance.

💡 How to Use

Step 1: Paste your content into the text area above.

Step 2: Click "Analyze Keyword Density" to see detailed statistics.

Step 3: Review the keyword frequency table and density percentages.

Step 4: Use "Highlight Keywords" to visually identify repeated words.

Step 5: Download results or adjust your content for optimal SEO.

✨ Features

• Accurate Analysis: Counts word frequency and calculates density percentages
• Stop Words Filtering: Automatically excludes common words like "the", "is", "and"
• Sorted Results: Keywords ranked by frequency (highest to lowest)
• Visual Highlighting: See repeated keywords highlighted in your text
• Download Results: Save analysis as a text file for reference
• Privacy Focused: All processing happens in your browser - no server uploads
• No Limits: Analyze content of any length
• Mobile Friendly: Works perfectly on all devices

📊 Understanding the Results

Total Words: The complete word count of your text.

Total Characters: Total number of characters including spaces.

Unique Keywords: Number of distinct words found (excluding stop words).

Keyword Density: Percentage calculated as (Keyword Count ÷ Total Words) × 100

✅ Best Practices

• Aim for 1-3% density for main keywords
• Use related keywords and synonyms naturally
• Avoid keyword stuffing (over 5% is often considered spam)
• Focus on creating natural, valuable content first
• Use this tool to verify, not dictate, your writing