Lexical Density
Word Frequency Counter & Keyword Density Analyzer
Perform deep lexical analysis on academic essays, articles, and SEO copy. Filter stop-words, detect overused terms, and compute vocabulary richness.
Min Len:
Significant Words38
Unique Vocabulary35
Lexical Richness (TTR)92.1%
Top Keywordprivacy (2)
Keyword Density & Ranking Breakdown
privacy
2x5.3%
document
2x5.3%
without
2x5.3%
modern
1x2.6%
web
1x2.6%
applications
1x2.6%
demand
1x2.6%
speed
1x2.6%
reliability
1x2.6%
using
1x2.6%
clientside
1x2.6%
webassembly
1x2.6%
html5
1x2.6%
technologies
1x2.6%
processing
1x2.6%
executes
1x2.6%
locally
1x2.6%
user
1x2.6%
devices
1x2.6%
sending
1x2.6%
confidential
1x2.6%
files
1x2.6%
remote
1x2.6%
cloud
1x2.6%
servers
1x2.6%
approach
1x2.6%
ensures
1x2.6%
complete
1x2.6%
zero
1x2.6%
upload
1x2.6%
Built-In Stop-Words Filter (100+ words)
Type-Token Lexical Richness Score
Visual Occurrence Percentage Bars
Export Keyword Analysis to CSV
How to Use Word Frequency Counter & Keyword Density Analyzer (Step-by-Step Guide)
No software installation required. Complete your task in 3 easy steps directly in your browser.
1
Paste Document Text
Enter any essay, article, or blog post into the text editor.
2
Toggle Stop-Words Filter
Filter out trivial words (the, is, and, etc.) to isolate meaningful keywords.
3
Review Density & Export
Inspect percentage distribution bars and export a complete word report to CSV.
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Frequently Asked Questions
TTR measures the ratio of unique vocabulary words to total words, serving as a standard linguistic metric for lexical variety.