Keyword density, in context and without the guesswork
The Keyword Density & TF Analyzer breaks any article or web page down into the words and phrases that actually carry its meaning. Paste text or fetch a live URL and instantly see word count, reading time and the frequency of every one-, two- and three-word phrase, each with its density percentage. Filter out stop words to surface real keywords, enter a focus keyword to get a density reading with clear over-optimization or under-use warnings, and see which terms appear prominently in the opening 100 words. It's a fast way to audit your own content for keyword stuffing or thin coverage, or to reverse-engineer what a competitor's page is optimized for, and every table exports to CSV.
Keyword density is simply how often a term appears relative to the total number of words, expressed as a percentage. It's a useful diagnostic, not a magic number: modern search engines don't reward a specific density, but a term that appears too often reads as spammy 'keyword stuffing', while a focus keyword that barely appears sends a weak relevance signal. This analyzer gives you the real numbers instead of a feeling, exact counts and density for every word and phrase in your text, so you can spot both problems. Enter your focus keyword and it flags an unhealthily high density (a stuffing risk) or a suspiciously low one, and points out whether the keyword shows up early in the content where it carries more weight.
