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AI Keyword Density Analyzer

Intelligently analyze keyword density and distribution in text, helping optimize SEO content with Chinese and English analysis and keyword optimization suggestions

Keyword Density Analyzer Interface

Interactive analyzer will be available soon

Features

  • ✓ Real-time analysis of keyword frequency, density percentage, and distribution
  • ✓ Supports Chinese word segmentation and English word-level analysis
  • ✓ AI recommends optimal keyword density range (1%-3%)
  • ✓ Keyword relevance analysis, discovering semantically related phrases
  • ✓ Comparative analysis, analyze keyword strategies across multiple articles

How to Use

  1. Paste or input the text content to analyze
  2. Select analysis language (Chinese/English/auto-detect)
  3. Set target keywords (optional), click analyze
  4. View keyword density report and optimize content based on AI suggestions

FAQ

What is keyword density?

Keyword density is the percentage of times a keyword appears in text relative to the total word count. Generally, 1%-3% keyword density is considered the SEO sweet spot; too high may be flagged as keyword stuffing by search engines.

Is Chinese word segmentation accurate?

Using advanced AI Chinese word segmentation algorithms with over 95% accuracy. Supports custom dictionaries for adding industry-specific terminology to ensure segmentation matches your domain needs.

Can analysis results be used for SEO optimization?

Absolutely. This tool is designed specifically for SEO optimization. Analysis results include keyword density, TF-IDF weights, semantically related terms, helping you create search-engine-friendly content.

How long can the text be for analysis?

Supports text analysis up to 50,000 characters. For very long texts, we recommend segmenting and analyzing in parts, then consolidating results for more precise keyword distribution insights.

Can I export analysis reports?

Supports export to PDF, CSV, and Excel formats with complete information including keyword lists, density data, and distribution charts for team collaboration and archiving.