Everyone is on social media now and most of people love to click like button because of this option simplicity and multiple time poking by your created network. World is moving fast because of social media interaction but many individual wants to earn revenue by their fan pages, twitter and youtube videos which is not simple as considered.
Now everything is simple to start but with clear points what you want to do on social media after that you can post most relevent content on social platform through you can get more attention of viewers which helps you to generate large scale of people network.
Created network will be used for brand promotion and then you become a marketing and sale personal for product / sellers. Just contact them and deal them upon your social media traffic and monthly stats. Not simple method but once you suceeded in it you will have more value in market.