You're really interested in my earnings I see we're in different niches, totally different niches. You're into dating niche as I could see in your other thread.
The method works, and it works really nice, it's a great workaround, but you need to target right pages.
Here are earnings for one of the offers that I'm promoting this way, it's for 3 months period.
21,399 unique clicks. CR is about 9,69 which is much better than global CR for this offer on Adworkmedia (6,23).
One tip: I tried to use images along with comments. It didn't worked well. Simple comment with arrow pointing to you hashtag works best. Something like this:
Hey, have you seen this? It's an awesome opportunity to get whatever.
Check it out here ➨ #myhasthag123