Find out all the keywords your website ranks under via Seodigger.
Website Traffic metric, an alternative to Hitwise which is a lot cheaper with public information.
URLTrends is a website which allows the viewing of a website’s link popularity as well as a host of other useful traffic ranking information. The information is obtained via organic search results and can be collected over a period of time so you can see the trend of a website.
A tool which allows you to extract a list of keywords from a given article / content. Great way to find out what keywords an article is targeting to check if its being targeted correct. Also a good way to fine tune an article so that it is targeting the correct keywords.