Mastering Keyword Density for SEO Success
Keyword Density is a fundamental concept in Search Engine Optimization (SEO) that indicates the frequency of a keyword or phrase appearing on a web page relative to the total word count. It helps search engines understand the topic of your content.
Modern search engines like Google have evolved beyond simple keyword counting. They analyze the semantic structure, context, and natural flow of your text. Maintaining an optimal keyword density (typically between 1% and 3%) ensures your content signals relevance for your target topics without triggering spam filters for "keyword stuffing."
What is Keyword Prominence & Why Does It Matter?
While density looks at frequency, Keyword Prominence measures where your keywords appear. Search engines assign higher value to keywords found in critical areas: the HTML title tag, main headings (H1, H2), the first 100 words of content, and anchor text.
Our free tool analyzes both metrics across 1-, 2-, 3-, and 4-word phrases (n-grams). Use it to identify unintentionally overused phrases, verify that your primary keywords are placed prominently, and discover natural long-tail keyword opportunities to outrank your competitors.