Keyword Density is the percentage of frequency of keyword or phrase appears on a web page. keyword density tool is seo tool helps you to analyzer and calculates the frequency of keyword or phrase used in web page. Keyword density value for your keywords, and keyword density is not even a ranking factor for most important search engines. You should keep your Keyword Density at around 3% is ideal.
Use this tool to check keyword density of your website. It will display keywords density along with keyword cloud. Keyword Cloud is a visual depiction of keywords used on a website, keywords having higer occurrence frequency are displayed in a larger fonts.