Anyway, I feel like getting engagement had to do with this one so called effect. I don't remember what it's specifically called but it goes something like this - If nobody comment on your ads/post, everyone is going to see this obviously and most likely they're probably not going to comment it. But if you already have tons of engagement on your ads/post, then it's like an effect that will trigger other people to comment on it as well. It's like an effect thing. People commented it just because other people comment it. Get what I'm saying?
So what's the strategy here?