The second caveat is that you just are looking to be sure your affiliate network allows it. Amazon doesn’t, for instance, so you can have your Amazon Associates account closed for abusing Facebook ads during this manner. Amazon is fine with organic posts and that they’re definitely fine with affiliate internet sites, it’s just paid ads they don’t like as much. And, really, that’s likely because you end up competing at once with Amazon for the gap. For any other affiliate community you’re shopping at using, make certain to check their terms of carrier or confer with an account representative before you risk your account.