The SEO Keyword Density tool extracts keywords from a website and determines how often they occur on your web page. Get a list of one-word, two-word, and three-word keyphrases organized by keyword density. Check the keyword density of a site to see how search engine crawlers see your content, optimize your keyword density, and research keyword trends.
SEO Keyword Density Tool great to analyze your competitors web pages and see how it ranks and what phrases does it use most to rank in Google or other search engine. You can also check your own website for quantity of desired keywords.