Keyword Density Analyzer

What keyword density measures

Keyword density is the share of a page’s words made up of a given word or phrase, written as a percentage: count ÷ total words × 100. It is a quick way to see which terms a piece of text emphasises. This analyzer tokenises your text with the browser’s Unicode word-segmentation algorithm, lowercases each word and strips surrounding punctuation while keeping diacritics, then ranks every word or phrase by how often it appears — all in your browser, with nothing uploaded.

Single words, bigrams and trigrams

Real search queries are usually phrases, so single-word counts only tell part of the story. Switch the phrase length to two or three words to surface the multi-word phrases (n-grams) that carry your topic — for example keyword density rather than just keyword. The optional stop-word filter removes very common English and Romanian function words such as the, and, of and și, de, la, so the table highlights the terms that actually describe your content.

Using density without over-optimising

Search engines no longer reward hitting a magic percentage, so treat density as a sanity check, not a target. If your main keyword sits at a natural low single-digit percentage and the phrase table reads like a summary of your topic, the page is well focused. If one term is far ahead of everything else, that is a sign of keyword stuffing, which reads badly and can even harm rankings. Write for readers first, then use this table to confirm the emphasis landed where you intended.