This document summarizes a presentation about measuring return on investment for digital media campaigns in retail. It discusses key metrics retailers should examine like calls, leads, and sales generated from traffic. An example is given of an auto dealer getting 1000 visitors, 100 calls, 10-15 leads, and 1-2 car sales from a $1000 ad spend, yielding $500 in profit. The presentation also covers integrating tracking tags, using dynamic creative and geo-targeting, and measuring metrics for video and social media integrations to optimize targeting based on data.