It's a high paying topic, I am getting so smart priced! There's going to be at least a $100 difference between yesterday and today
I made some changes and it got worse now, CTR drops PPC stays the same...changing back asap. Ridiculous.
Those are depressing numbers for sure. The only logical conclusion I can come to is thet you have been smart priced.
In fact, i got two clicks with each more than $1 from bidvertiser in these days. Sometimes, Bidvertiser pays very highly.