newbie here, ideally looking for traffic sources that are less known for 2 specific geos.
How would you use linked if you were me? I have never used linkedin before pretty much. Any advice is highly appreciated
Do you mean buying traffic ON Linkedin, or using Linkedin to find traffic sources?
We do quite a lot of buying traffic on Linkedin, but you should be aware that it is not cheap by any means. It is amazing for targeting higher income demographics but you will need offers that pay out very generously for this activity to back out for you.
As for using LinkedIn for findng traffic sources ... well there is the Search function ... just sayin'
Some of the groups are useful. Add a couple of the ad network ones. Then make posts in them about you wanting to buy traffic in specific GEO's. Lots of people will usually respond.
Just be careful there's a lot of crap traffic around.