Word Frequency Counter

See which words you use most and check keyword density.

Total words counted

0

Unique words

0

Most frequent

–

Lexical diversity

–

Unique ÷ total words

Word Frequency Counter & Keyword Density Checker

Find out which words appear most often in your text. Paste any content and get a ranked list of words with their counts and keyword density – ideal for SEO, writing, and text analysis.

Features

  • Ranked frequency table with count and density percentage for every word.
  • Stop-word filter to hide common words like the, and, and of.
  • Case-insensitive counting so "Search" and "search" are counted together.
  • Lexical diversity score showing how varied your vocabulary is.
  • CSV export of the full list.

Use cases

  • SEO – check keyword density and make sure your focus keyword appears naturally, without stuffing.
  • Writing – spot overused words and repetitive phrasing.
  • Research – quick text analysis of survey answers, reviews, or transcripts.
  • Language learning – find the most common words in a text you're studying.

For deeper cleanup before counting, run your text through Remove Punctuation or Text Cleaner.

Frequently Asked Questions

Keyword density is how often a word appears compared to the total number of words, shown as a percentage. The 'Density %' column shows it for every word.

Stop words are very common words such as the, and, of, to, and is. They appear in every text and usually aren't meaningful for analysis, so the tool hides them by default. Turn the option off to include them.

Yes. Click 'Download CSV' above the table to get the complete list with counts and percentages, ready for Excel or Google Sheets.