alt Hacker NewsThough, that doesn't really conflict with the story. He increased his ad spend before he figured out it wasn't working. Which would be more $$ for Google.
Though, that doesn't really conflict with the story. He increased his ad spend before he figured out it wasn't working. Which would be more $$ for Google.
is super ineffective, indeed. if you need to pay 20$ to get s.o. to pay you 50$ for a service/product, well in all honesty calling people one by one and giving them 10$ is more likely to result in sale.