Here are Plugins & Snippets collection of downloads related to Social Media Marketing. Please have a look if there's any download that could be of help to improve and enhance the performance of your Easy Digital Downloads WordPress webstores.
Social media refers to websites and applications that allow users to create and share contents as well as participate in social networking with other users. It also serves in establishing credibility if somebody does a background check on your marketplace. Connecting via social media is also a great way to acquire vendors and customers which will help you to market your digital products marketplace.

Source: How to Build a Digital Product Marketplace in WordPress - Plugins & Snippets