See which words and phrases appear most often in a block of text.
This counts how often each word and two-word phrase appears in a block of text and shows the most frequent ones with their density (occurrences as a percentage of total words) — a quick way to sanity-check whether your content actually emphasizes the topic you intended, or whether a term you meant to focus on barely appears.
Common filler words (the, and, a, to, of, and similar) are excluded from single-word results so the list reflects actual topical content rather than being dominated by function words that appear in any text regardless of subject.
Worked example: in a 25-word passage where "coffee" appears 4 times, density = 4 ÷ 25 × 100 = 16%. Filler words like "is," "in," "and," and "of" are stripped out before this calculation runs, which is why a word like "coffee" can show up as the top result even though function words might technically appear more often in the raw text — without that filtering, nearly every piece of writing would show "the" as its most frequent word, which tells you nothing useful about the actual topic.
Keyword density as a specific target percentage is outdated SEO advice — modern search engines evaluate topical relevance and content quality far more holistically than counting keyword occurrences, and deliberately stuffing a target density can make content read poorly without any ranking benefit. Use this as a sanity check for balance and emphasis, not a percentage to hit.
There isn’t a meaningful target percentage — modern search engines don’t rank based on hitting a specific density, and writing to hit one usually just makes content read awkwardly. Use this tool to sanity-check emphasis, not as an optimization target.
They’re common function words that appear in nearly all English text regardless of topic, so including them would just show a generic frequency list rather than anything about your specific content.
Yes — use the n-gram size dropdown to switch between 2-word and up to 7-word phrases, in addition to the single-word list shown alongside it.