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Word Frequency Counter

Discover repeated words and phrases, measure density, and understand vocabulary variety with Unicode-aware analysis.

Words & phrasesUnicode awarePrivate in browser
0 characters
Custom stop words
Content diagnostics

See repetition without chasing arbitrary SEO targets

Frequency analysis reveals dominant terms, repeated phrasing, and vocabulary variety. Use it to notice patterns—not to force keywords into writing unnaturally.

  1. Add textLonger samples give more representative distributions.
  2. Choose tokensAnalyze words, bigrams, or trigrams with optional filters.
  3. Review contextDecide whether repetition is useful, necessary, or distracting.

Useful analysis modes

Single words

Best for vocabulary, subject emphasis, names, and broad keyword patterns.

Two-word phrases

Find recurring concepts, product names, collocations, and repetitive wording.

Three-word phrases

Spot repeated sentence fragments, slogans, and templated language.

Lexical diversity

Unique analyzed words divided by total analyzed words. It varies naturally by genre and length.

Frequently asked questions

Why do totals change when stop words are removed?

Density is calculated against the remaining analyzed tokens, so filtering changes both counts and the denominator.

Does the tool merge accented and unaccented words?

Only when Fold accents is enabled. Otherwise words such as “cafe” and “café” remain distinct.

What does “used once” mean?

It counts entries occurring exactly once, often called hapax legomena in corpus analysis.