Keyword Density Checker

How to use it

1. Paste or type your text, up to 100,000 characters. Paste the visible copy, not the HTML source.
2. Optionally enter the keyword or phrase you're targeting to see its count, density and where it first appears.
3. Choose whether to hide English stop words, Hindi stop words and numbers from the lists.
4. Switch between single words, 2-word and 3-word phrases, and sort by count, density or term.
5. Download the lists as a CSV file or copy a short summary.

How the counts are calculated

• Words are found with your browser's Unicode word segmentation (Intl.Segmenter), which handles Devanagari and other scripts as well as English. Older browsers use a Unicode pattern instead. Hyphenated words (e-commerce), contractions (don't) and numbers such as 1,000 count as one word, and matching ignores case.
• Density = occurrences × words in the term ÷ total words × 100. A 2-word phrase that appears 5 times in 500 words has a density of 5 × 2 ÷ 500 × 100 = 2%.
• The total word count always includes stop words: the filters only hide terms from the lists. Phrases that start or end with a hidden word are hidden too (“of the”, “the best”), but phrases with one in the middle stay (“cost of living”).
• Phrases never run across a sentence or clause boundary (. , ! ? ; : । brackets, dashes or line breaks). 2- and 3-word phrases are listed only when they appear at least twice.
• Reading time is an estimate at 200 words per minute. Average word length counts user-perceived characters, so a Devanagari conjunct isn't counted as several letters.
• Only the first 100,000 characters are analysed.