Keyword density checker is a free online tool to calculate the percentage frequency based on the number of times a keyword occurs inside the content of webpage.
Enter a URL
Keyword Density ( expressed as a percentage ) means the number of time a keyword appears on a webpage compared to the total number of words present on that page. For example, if a specific word is used 3 times on a page containing 100 words, the keyword density is 3%. The typical range of keywords density based on the information from different resources is between 3 - 7%.
Keyword density plays an important role in SEO and the search engine result positions (SERP). Having too many similar keywords some times raise an alarm for search engines to treat the contents as spam. As a best practice, keep this number in a limit and it will help to rank your pages high in search results for that particular keyword phrase.
Use this tools to get a quick overview of the keyword usage for a specific webpage.