This document discusses using social media advertising and provides metrics to measure the effectiveness of ads on Facebook, Twitter, LinkedIn. It recommends targeting specific groups based on skills and titles for Facebook ads, using mobile-first design with strong images and clear calls to action for all platforms. Key metrics to track include click-through rate, cost per click/engagement, video views, and conversions. An example campaign raised over $40,000 with a $250 budget and low cost per action.