This document provides an overview of using pay-per-click (PPC) marketing profitably. It discusses that PPC allows you to advertise only to people actively searching and pay only for clicks, though making campaigns profitable can be challenging. The document outlines goals of teaching PPC fundamentals and tools for creating profitable campaigns. Key topics covered include how PPC works, building campaigns, keyword research, ad groups, bidding strategies, landing pages and measuring success. Google is identified as the dominant search player, and relevance is emphasized as key to good PPC results. The document promotes continuing education on PPC topics.