Keyword stuffing hurts your SEO. This tool analyzes your content to ensure optimal keyword usage without triggering search engine penalties. Paste your content below and get instant feedback.
Most SEO experts recommend keeping your primary keyword density between 0.5% and 3%. Below 0.5% may indicate weak optimization. Above 3% risks being flagged as keyword stuffing. This tool color-codes your keywords so you can see issues at a glance.
Enter your main keyword to get specific density analysis
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| Density Range | Status | Recommendation |
|---|---|---|
| 0% (Not present) | Critical | Add your target keyword naturally throughout the content |
| 0.1% - 0.5% | Low | Consider adding a few more keyword mentions in headings and body |
| 0.5% - 2% | Optimal | This is the sweet spot for most content types |
| 2% - 3% | Acceptable | Still safe, but be careful about adding more |
| Above 3% | Over-optimized | Replace some instances with synonyms or related terms |
Keyword density is the percentage of times a keyword appears in your content compared to the total word count. For example, if your keyword appears 10 times in a 1,000-word article, the density is 1%. It is a measure of how focused your content is on a specific topic.
Keyword density is less important than it was years ago. Modern search engines use semantic analysis to understand content meaning, not just keyword matching. However, having your keyword appear naturally throughout content is still important for signaling relevance. Focus on quality and user value first.
Keyword stuffing is the practice of overloading content with keywords in an attempt to manipulate rankings. This can include repeating keywords excessively, using hidden text, or inserting irrelevant keywords. Google penalizes this practice, so it hurts more than it helps.
Replace some keyword instances with synonyms or related terms. Use semantic variations and LSI keywords. Focus on answering user questions comprehensively rather than repeating the same phrase. Read your content aloud; if it sounds unnatural, rewrite it.
Use a mix of both. Your exact target keyword should appear in key locations like the title, first paragraph, and at least one heading. Throughout the body, use natural variations, synonyms, and related terms. This signals topical depth without over-optimization.
Longer content can accommodate lower density since keywords will appear more times overall. Product pages might have higher density since they are shorter and focused. Blog posts should feel natural and educational. The key is that content should serve the user first.
While this tool helps you check keyword density, modern SEO requires a more sophisticated approach. Search engines now understand semantic relationships between words and concepts. They want to see topical depth, not just keyword repetition.
Focus on topic clusters rather than individual keywords. Create comprehensive content that covers all aspects of a subject. Link related pieces together. This signals expertise and helps search engines understand your site's authority on a topic.
For AI search platforms like ChatGPT and Perplexity, entity-based content matters more than keyword frequency. Make sure your content clearly establishes who you are, what you do, and why you are authoritative on the subject. This helps AI recognize and recommend your brand.
Focus on creating valuable content that answers user questions. Then go back and ensure your target keyword appears in key locations naturally.
Instead of repeating the same keyword, use synonyms and semantically related terms. This improves readability and signals topical depth.
Put your main keyword in the title, first paragraph, at least one H2, and naturally in the conclusion. These locations carry more weight.
If your content sounds awkward when read aloud, it probably needs rewriting. Natural-sounding content performs better with both users and search engines.
Answer the question the user is actually asking. If you do this well, keywords will appear naturally because you are addressing the topic directly.
Our team creates SEO-optimized content that ranks for target keywords while engaging readers. Get a free audit to see how your current content can be improved.