I don't think that posts ever reached 100% of your friends or fans. I can't find the article but I remember something like 40% was the amount of friends who se

I don't think that posts ever reached 100% of your friends or fans. I can't find the article but I remember something like 40% was the amount of friends who see any given post. I don't really mind it but it would be nice to have a little better understanding of the logic behind it. A few years ago Facebook had a feature where you could weight your friends' from 1-10 and that would affect your feed. Now you can just limit by "only important updates" and such. It's not really clear what that even means.