I was checking over my stats on Analytics and I noticed that my international traffic has been growing. Back when I was doing AdWords, I remember being able to choose whether or not my ads were displayed in other countries. Since I had a retail business, I chose not to. So, what gets displayed to my foreign visitors? Is there a way to set things where if a visitor is from another country, then my website can display other types of ads instead?
I don't think there is a way to restrict unless you do a IP ban. If you want to put different things for visitors from different countries you can just redirect them to each section by their IP address.