Keyword Density Checker
Analyze keyword frequency and density in your content. Identify single-word and multi-word phrase frequencies with density percentages for better SEO optimization.
No keywords found. Enter some content to analyze.
Frequently Asked Questions
What is keyword density and why does it matter?
Keyword density is the percentage of times a keyword or phrase appears in your content relative to the total word count. It matters for SEO because search engines use keyword frequency as one signal to understand what a page is about. A healthy keyword density is typically between 1-3% for primary keywords.
What is keyword stuffing and how do I avoid it?
Keyword stuffing is the practice of overloading content with keywords to manipulate search rankings. Google penalizes keyword stuffing. To avoid it, keep your primary keyword density below 3%, use natural variations and synonyms, and focus on writing helpful content for readers first.
What are n-grams and why analyze 2-word and 3-word phrases?
N-grams are contiguous sequences of n words from your text. Analyzing 2-word (bigrams) and 3-word (trigrams) phrases helps you identify multi-word keyword opportunities, long-tail keywords, and recurring phrases that may affect your SEO. Many valuable keywords are multi-word phrases.
What is a good keyword density percentage?
A good keyword density for your primary keyword is between 1-3%. Your secondary keywords should appear at 0.5-1.5%. Any keyword appearing more than 3% may be considered keyword stuffing by search engines. Focus on natural readability while strategically placing your target keywords.