DevUtility.site

Content Keyword Density & Frequency Analyzer

Content & Audit • 100% Client-Side Processing

On-page SEO keyword density analyzer. Analyzes 1-word, 2-word, and 3-word phrase frequencies, calculates percentage density against total word count, and flags keyword stuffing.

Privacy First: Content Keyword Density & Frequency Analyzer executes 100% locally in your web browser. No inputs or generated outputs leave your device.
Word Count
15 words
Reading Time
~1 min
Top Keywords & Density
developer2 times (13.3%)
tools2 times (13.3%)
devutility1 times (6.7%)
provides1 times (6.7%)
security1 times (6.7%)
web1 times (6.7%)
utilities1 times (6.7%)
every1 times (6.7%)
tool1 times (6.7%)
runs1 times (6.7%)

Tool Chaining — Continue Workflow

Take your result from Content Keyword Density & Frequency Analyzer directly into companion utilities:

Word, Character, Sentence & Paragraph CounterFlesch-Kincaid Reading Ease & Grade Level Calculator

How to Use

  1. Paste your article or page copy into the editor.
  2. View total word count and estimated reading time.
  3. Inspect top repeated keywords, occurrences, and density percentages.

Key Features

  • •Strips common grammatical stop-words (the, and, of)
  • •Calculates percentage density: (count / total) * 100%
  • •Highlights over-optimized terms (>3%)

Technical Scope & Limitations

  • • Focus on natural readability; search engines evaluate topical depth rather than rigid keyword counts.