Keyword Density & N-Gram Content Analyzer
Analyze word frequency, 2-gram and 3-gram phrases, and check for keyword stuffing penalties in real-time.
| Keyword | Count | Density |
|---|---|---|
| Enter content above… | ||
| Phrase | Count | Density |
|---|---|---|
| Enter content above… | ||
| Phrase | Count | Density |
|---|---|---|
| Enter content above… | ||
What is Keyword Density and Why is it Important for SEO?
Keyword density represents the percentage frequency of a specific word or phrase relative to the total word count of an article. In modern search engine optimization (SEO), maintaining a balanced keyword density ensures that search engines like Google understand the core topic of your content without triggering algorithmic over-optimization penalties.
What is the Ideal Keyword Density Percentage?
Most SEO experts recommend maintaining a primary keyword density between 1.0% and 2.5%. Exceeding 3.5% can trigger Google’s spam algorithms for keyword stuffing, leading to ranking demotions. Conversely, a keyword density under 0.5% may make it difficult for crawlers to establish topic relevance.
Understanding N-Gram Phrase Analysis (2-Gram & 3-Gram)
Single words rarely capture search intent by themselves. N-gram analysis breaks content into 2-word (bigram) and 3-word (trigram) phrases. For example, analyzing phrases like “best SEO tools” or “free online calculator” helps content creators identify natural semantic phrase repetitions.
Frequently Asked Questions
A: Google utilizes advanced NLP (Natural Language Processing) models like BERT and MUM to evaluate context. While exact percentages are not a direct ranking factor, density checking ensures natural writing flow.