Keyword Density has, for a long time, been used by search engines signalling what the content in the page on a website is all about. However, it is very easy to get this wrong and either go over the threshold and run the risk of a penalty, or go under and run the risk of gaining little or no benefit. This SEO app simply checks the URL that you enter, for occurrences of the word or phrase that you are looking to feature for. Once submitted, you will get a score result showing you how many times the word appears and then as an overall percentage of the number of words on that page. You will also get a little guidance on what you should do.
A Google User
Only Single word keywords available... What happened to phrases?