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Keyword Density Checker
SEOAnalyze keyword frequency and density in your content.
ttb run keyword-density
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如何使用 Keyword Density Checker
Paste your article or page content into the editor. The tool analyzes every word and phrase, calculating the frequency and percentage (density) of each keyword. View results filtered by single words (unigrams), two-word phrases (bigrams), and three-word phrases (trigrams). Identify over-optimized or under-represented keywords.
1
Enter your parameters
Configure the inputs for the Keyword Density according to your specific needs.
2
View real-time results
The utility instantly processes your request and displays the calculated outputs directly in your browser.
3
Copy or Download
Click the copy icon next to the final output to instantly grab the result, or export it if applicable.
常见问题
What is ideal keyword density?+
There's no magic number. Modern SEO focuses on natural language rather than specific density percentages. As a rough guide, 1-2% density for your primary keyword sounds natural. Above 3% risks sounding spammy and may trigger over-optimization penalties.
Does keyword density still matter for SEO?+
It matters less than it did in 2010. Google now uses semantic understanding (BERT, MUM) to evaluate content quality. However, your primary keyword should appear in the title, first paragraph, headings, and naturally throughout the content.