Forum Moderators: martinibuster
(a) it only seems to be rectangles that are affected, which are one of the less commonly used formats, and
(b) most of us aren't actually suffering much anyways. My eCPM has actually been somewhat higher than average, although that often happens when traffic is low. Hard to extrapolate anything based on the period between Christmas and New Year's.
I have to wonder how this is affecting advertisers also, as would likely be fewer ad spaces out there. (assuming that all sqaure blocks are showing two instead of four ads. And all of the ones I have seen over the past three days only seem to be showing two ads.)
To increase monetization and improve the relevance of ads, we now vary the
number of text ads that appear in an ad unit. When we determine that
increasing the size of the most relevant ads will improve performance,
we'll drop the lowest-performing ad or ads and expand the remaining ones
to fill the entire unit. Showing fewer ads works to your advantage,
allowing the better-performing ads to draw more user attention and
click-throughs.
Ok. If so, then, how come:
a) Google has somehow determined the relevance of ads on all the sites of those who uses any large rectangle, all at once?
b) I am not sure if I buy the line about showing "fewer ads works to your advantage, allowing the better-performing ads to draw more user attention and click-throughs." as if this were true, then all of us would likely make the most money off of a 125x125 or half banner, provided it was as optimally placed/deployed. Plus, if CTR would improve, then how come there isn't a flood of "My CTR has gone through the roof with my large rectangle posts"?
I guess I'll leave them up for now and see how it goes. Overall I'm doing better but that may just be because I'm getting a lot more visitors now that the holidays are over.