jost - 2:03 pm on Apr 10, 2013 (gmt 0)
Has any conclusion been drawn for the huge CTR drop?
Its not the arrows thing, because many of my sites never had the arrows to begin with and they all suffered this huge CTR drop.
Its not the image traffic either, that shouldnt effect CTR at all.
So what is it?
The only real change I saw is that the AD's become untargeted *and* they would serve so slow on some of my sites that the user likely clicked away from seeing the AD at all.