Text Frequency Counter
Count character, English word and keyword frequencies in a text
输入文本
字符频率统计 （按出现次数降序）
About this tool
The text frequency tool analyzes how often characters and words appear, with three modes in one place:
- Character frequency: count every character and sort from most to least frequent
- English word frequency: count words, optionally excluding stop words such as the, a and an
- Keyword counts: enter a keyword list and count how often each one appears
When to use it
- SEO keyword density analysis
- Text feature analysis
- Character frequency analysis in cryptography
- Preparing data for a word cloud
Frequency notes
- Character frequency: E is the most common letter in English at about 12.7%, which helps break simple substitution ciphers
- Stop words: the, of, and, to, a, in, is and it carry little meaning and are often excluded from word counts
- SEO density: aim for 2% to 5%; higher can look like keyword stuffing to search engines