Hook

I saw someone say on LinkedIn that conversions on Meta are rare. And I'm thinking like, dude, you must suck at Meta ads. But he was saying like, Meta shows millions of people a day, billions of ads, so there's like billions of impressions every single day on ads. So relatively, there are very few conversions based on how many impressions it serves. So Meta has been trying to get better and better at understanding people to drive more and more conversions on their platform. That's why they keep building out their algorithm to try to collect more and more information on everybody, so they can better serve those impressions to make conversions less rare, so you and me keep spending all of our money on Meta.
Their other posts in the index, biggest breakout first.