Zipfus - Keyword Density SEO Tool to build Zipf's law distribution histogram of words in the text
The Zipfus Keyword Density SEO Tool is useful for SEO analysis to determine keyword distribution in the text for helping seo webmasters and web site developers achieve their optimum keyword density for a set of keywords.
Keyword density is important because search engines/bots use this information to categorize sites, and to determine which terms the site is relevant to. The perfect keyword density will help achieve higher search engine positions and ranking. Keyword density needs to be balanced correctly.
Just enter URL of HTTP resource you want to create histogram for and submit it.
This tool will analyze your URL and return a list of keyword density values for key terms. In an attempt to mimic the function of search engine spiders/bots, it will create a plain text of your HTML and generate a histogram according to density of every word in the text.