Or perhaps more likely: Giving users a more prominent way to filter by time didn’t improve ad clicks and was thus A/B tested out of the product. Just like it w

Or perhaps more likely: Giving users a more prominent way to filter by time didn’t improve ad clicks and was thus A/B tested out of the product. Just like it was A/B tested that the best background color to contrast the ad area against the organic results’ #ffffff is #fffffe.