Social Media advertising for agencies is a very competitive space, with the potential for significant returns. The challenge for agencies is to find the right social media advertising platform that works best for their business and to know when and how to use that platform to maximize return. The Facebook Ads Library is a collection of Facebook Ads that are ready to go. These Facebook Ads are optimized for your target audience and have been created by marketers who know what they are doing. The ads are organized into 5 themes and are all very easy to run and customize with just a few clicks.