A couple of months back I got a low competition keyword and set up an Amazon MNS on it. Within the first month I was ranking on page 2 and 3 for some long tails with only the main page article and without any backlink. Due to other engagements I didn't add any other article. When I checked the site a few days ago I still have over a dozen keywords on page 2 and 3. Now I want to continue where I left off by adding more contents and setting up social media.Please how do I go about this? And since it's an Amazon affiliate website which of the social media platform do I really need? Thanks in advance.