4 ms·

Not sure why you're being downvoted. I've read estimates that Facebook now shows 10% (!) of all U.S. display ad inventory on the internet.

• jacquesm 17y ago
  How does that percentage translate in terms of clicks ? Is that also 10% ?
  • mediaman 17y ago
    Of course they are lower than average quality impressions. Proportional representation of clicks isn't necessary with that kind of volume.