Hi,
I was wondering if you are also observing a relation between the banner size, and countries of visitors ?
In my case, I noticed that Europeans are mostly clicking on my 728x90 banners (top of page), while North Americans are nearly exclusively ignoring this banner, but click on the 300x600 (left side bar).
Of course, there can be all kind of reasons, like the available creatives, etc, etc… But I was wondering if you are observing something similar? And if there are some cultural relationship, and if Europeans are more sensible to the horizontal banner for example?
Thanks,