Selecting a bid strategy is pretty much the make-or-break Google Ads campaign setting. For novice advertisers, this decision passes by in a whisper of time. Many have no idea as to the nuances of the reign of terror they’ve just unleashed – an environment conducive to massive waste, masquerading as an ad campaign. When pay-per-click search advertising was invented, there was...

Remember Deep Blue? In 1997, IBM’s supercomputer beat world chess champ Garry Kasparov in competition. Brute force computing power was starting to reign supreme over human intelligence, at least in a competitive game with a large, but more or less finite, set of possible moves. Computing an optimal single move to do at least as well as an opponent is one thing, but “thinking ten...