Word Frequency Counter

Paste text to count how often each word or phrase appears and check keyword density. Analyzes single words, two-word, and three-word phrases with stop-word filtering - everything runs locally in your browser.

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# Term Count Density Share
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About word frequency and keyword density

Word frequency analysis counts how often each term appears in a document. Keyword density - a term's count divided by the total number of words - is a quick signal of which topics a piece emphasizes. For SEO, one-word frequencies highlight core keywords, while two- and three-word phrase analysis surfaces the long-tail combinations readers actually search for. Most pages aim for a natural density of roughly 0.5-2.5% for primary keywords; anything much higher can read as keyword stuffing to both readers and search engines.