Visit_Thailand - 12:21 am on Mar 12, 2007 (gmt 0)

I am curious how many seeing an EPC decline have opted out of CPM?

Even though we have had many more CPM's recently this month and last, this month we have seen very, very (+/- 3 times) wide values for our CPM ads while the regular PPC ads EPC seem to be roughly the same.

[edited by: Visit_Thailand at 12:23 am (utc) on Mar. 12, 2007]