There are a number of different ways to navigate to all of the tools within SEMrush. The main tools can be navigated by clicking on any of the drop down menus located on the left hand side of the dashboard (1). Another way is to enter a query into the search bar at the top (2).
Depending on if a keyword or domain is searched, you will be brought to that corresponding overview report. For example, if you search amazon.com then you will be brought to the Domain Overview report. However, if you just search the word “amazon” then you will be taken to the Keyword Overview report. From the Domain Overview report, you can click through to more specific reports like Organic Positions and Backlinks. From the Keyword Overview report you can click through to more specific reports such as Phrase Match and Related Keywords.