How do I know if I'm a (R4? R5?)Etc

How can You tell if you are a R4-R5(Ect)


In the ruler info You can see In the profile picture frame a little tag with the rank you have in the alliance. Also in the alliance chat or zone. But the best way to check what rank you are in your alliance is in the alliance members list.

In your alliance member list, you can check what rank you are.