How can I do that bro @Willyfish
What kind of local directories do you mean? Something like native ads?The same as any other country. Switzerland is a smaller market, you could use some local directories also, Twitter is still very popular here, tiktok is trending.
Depends on the product you want to promote and your target audience.
I do it exclusively here because I am from here and it's easier and enough to ship in my country as I know it good.
PM me if you have some specific market you want to target, I could give you some tips