Word Frequency Analyzer
Count word occurrences, find top keywords, and analyze text for SEO instantly.
Frequently Asked Questions
1. What is word frequency analysis?
Word frequency analysis is the process of counting how many times each word appears in a text. It helps identify the main themes, keywords, and overall focus of the content. It is widely used in content optimization, linguistics, and text mining.
2. What are stop words?
Stop words are extremely common words in a language (such as "the", "a", "an", "in", "and") that usually provide little to no meaning in relation to the specific topic of the text. Ignoring them allows you to focus on the actual keywords.
3. How is lexical density calculated?
Lexical density is calculated by dividing the number of unique words by the total number of words, then multiplying by 100 to get a percentage. A higher lexical density usually indicates more complex, informative text.
4. Can I use this for keyword density in SEO?
Yes! Keyword density is a crucial SEO metric. This tool shows you the density of each word, helping you ensure your target keywords appear enough times without falling into "keyword stuffing" (usually recommended to be around 1% - 3%).
5. Is my text stored?
No. All analysis is performed entirely in your browser using JavaScript. No text is ever sent to or stored on our servers, ensuring your data remains 100% private and secure.