With Facebook being the top traffic source of Tshirt marketers online, being able to spy on your Facebook marketing components is a huge advantage. With this extension you can easily watch your competitor's ads on Facebook promoting Tshirts from different Shirt-sites like Tesspring.com, sunfrogshirts.com or any other. It can discover any kind of post, including "dark posts", from any time-frame, in any niche. The user needs to choose the following: -Post type -Time Frame -Target -Keyword (Niche) And there you go - ALL your competitors' ads right in front of your eyes. From this point finding a successful campaign is a piece of cake :) This extension makes it EASY to earn money off Tshirt online marketing.