Interview: Randomness, Black Swans and Fragility and How they Affect SEM (PPC Hero)

Yesterday we had an amazing opportunity to talk to Andrew Goodman who talked about Randomness, Black Swans and Fragility & How They Affect SEM. PPC Hero: Could you start by telling us a little bit about your background in PPC? Andrew: It’s nearly as simple as having tinkered with AdWords Select in Mar 2002 & being blown away […]