Keyword Density Checker

Advanced N-Gram analysis to prevent keyword stuffing and optimize your content for Google. Analyze text or live URLs instantly.

Master SEO with Keyword Analysis

In the world of Search Engine Optimization (SEO), content is king, but context is queen. The **NexRank Keyword Density Checker** helps you understand how search engines interpret your content. By analyzing the frequency of words and phrases, you can ensure your page is relevant without crossing the line into "keyword stuffing," which can result in penalties from Google.

Why Analyze Keyword Density?

  • Prevent Keyword Stuffing Repeating the same keyword too often (e.g., > 5%) looks unnatural and spammy. Our tool flags these high-density terms in red so you can fix them.
  • Discover Long-Tail Opportunities By checking 2-word and 3-word phrases (N-Grams), you can find repetitive phrase patterns that might make excellent long-tail keywords to target.
  • Competitor Analysis Enter a competitor's URL to see what keywords they are targeting. This reverse-engineering strategy is gold for content planning.

Understanding the Results

Our tool breaks down the analysis into three tabs:

  • One Word: Individual keywords (e.g., "SEO", "Marketing"). Good for identifying the primary topic.
  • Two Words: Bigrams (e.g., "Digital Marketing"). Essential for identifying specific sub-topics.
  • Three Words: Trigrams (e.g., "Best SEO Tools"). Often reveals intent-based phrases and questions.

Frequently Asked Questions

What is a good density percentage?

There is no "perfect" number, but most SEOs aim for 1% to 3% for their primary keyword. Anything above 5% is risky.

Are stop words excluded?

Yes. Common words like "the", "and", "is" are automatically filtered out of the single-word analysis so you can focus on meaningful terms.

Can I check any URL?

Yes, as long as the website is publicly accessible. Some sites block automated scanners; if a URL fails, try copying and pasting the text manually.