Google is apparently testing a new SERP layout with some of the major vertical search types on the left rail of the SERPs.
Now if they were to swap the left and right columns and put the ads on left I bet we'd have a significant growth in earnings
If I'd have known you were giving out links from here, I'd have put the gif on my viagra domain instead :).
If they did swap the columns as graywolf suggests, their income would likely go up substantially as well. I don't think they'd make that substantial of a change to their UI though, as nice as it might be. I think such a substantial shift would potentially marginalize them as a SE.
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