I'm having a problem that I hope someone here can help me with here. I've been using yahoo sponsored search for a few days promoting a certain product and i've had a pretty good conversion rate and ROI. But then all of a sudden my clicks just stopped. I'm getting alot of impressions but no clicks. And no matter what i do it doesn't seem to help. I even tried increasing the bid. Actually I doubled it just to see what would happen, but i'm still not getting any clicks, just impressions. Can anyone explain this to me? or suggest how I can fix it? Thanks in advance.