Compare SERP allows to check what kind of changes occurred in TOP10/20/50 search results for a given keyword. Learn how the things are on Google in terms of the keywords you’re interested in.
Compare days is a tool that allows to quickly compare the rank of a domain for a given keyword over a selected range of days. You’ll find it in the Tools module.
Competition analysis will help you learn about your competition on Google and compare your visibility to your competitor’s visibility. There’re three analysis modes available...