This document summarizes a presentation about attribution and search engine marketing. It discusses the challenges of accurately attributing credit for sales and conversions to different marketing channels like search, display, email, etc. It notes that search often gets disproportionate credit for conversions. The presentation provides tips for setting up a balanced attribution model, including defining goals, values, and metrics, using multi-touch attribution, and standardizing tracking across channels. It recommends measuring all customer touchpoints and not overwriting objectives to more fairly distribute credit.