Hi guys! I want to AB test headlines of my articles How should I do this? For more info, I can say that my web site have traffic only from FB At now I'm testing headlines in my page newsfeed, I know that this is wrong I think that tests in ads manager will be better, but when I want to compare results, hey're different How do I choose most relevant headline: When in newsfeed - I post 3 dublicates of same article with 3 different headlines. What's go next, I think that's ok to understand When in Ads manager - I have 1 campaign, 1 ad set, 3 ads with different headlines. Wich post earn 20 link clicks faster - winner. So how should I choose(on what reach/clicks) and how much should I spend? Help me plzz!!!1