Everything You Need to Know About Online Advertising--Advice from 1923

by: Guy Kawasaki

My buddy David Szetela writes a new column for SearchEngineWatch called "Profitable PPC." In his first column, "PPC Advertising: Art or Science?," he mentions a book called Scientific Advertising by Claude C. Hopkins. The book was first published in 1923--long before TV or online advertising. Hopkins is the inventor of test marketing, coupon sampling, and copy research.

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