facebook CPM/CPC decreasing after campaign is active?

Discussion in 'Facebook' started by Concoction, Apr 18, 2011.

0
  1. #1
    why does facebook show a higher CPC when you're registering for the campaign, then lowers its cpc when campaign is active?

    what determines the CPC / CPM? if your click through rate is high, does your CPM decrease or increase?
     
    Concoction, Apr 18, 2011 IP
  2. nanncy222

    nanncy222 Peon

    Messages:
    319
    Likes Received:
    0
    Best Answers:
    0
    Trophy Points:
    0
    #2
    idk but i also wants to know about this....
     
    nanncy222, Apr 18, 2011 IP