Keyword Density Checker

Keyword density is the ratio of a word or phrase's occurrences to the total word count: (occurrences / total words) x 100. In a 500-word article, a keyword used 8 times has a density of 1.6%. This tool counts single words as well as 2- and 3-word phrases, because people mostly search with long-tail expressions like "seo consulting prices", and that is where the real opportunities hide. Filtering out stop words such as "the, and, for" keeps the tables focused on terms that actually carry meaning.

Pushing density up on purpose has a hard limit: keyword stuffing is explicitly listed in Google's spam policies. Repeating the same word until the text reads unnaturally, forcing it into irrelevant places or hiding it in invisible blocks drives readers away and can cost the page its visibility. Modern algorithms evaluate meaning rather than counting words, so you should measure density to control it, not to hit a target. This tool answers "have I overdone it" rather than "have I used it enough".

Google has no official density threshold; in practice the 0.5-2.5% range is a healthy compass. Above it you enter risky territory, far below it the page may look off-topic. The truly strong strategy is variety: spreading synonyms, related concepts and question patterns (the contextual terms often called LSI) naturally through the text. Content that genuinely covers a topic always outperforms content that repeats one word, and a density check is the fastest way to make that balance visible.