Well , the standard ways to get back-links for any site are the same as listed above , but you should focus more how to get this traffic targeted as possible as you can , because that`s what really differ from one marketing plan to another.To get them targeted then you should only focus on getting the back links from relevant sites and from where you belive your targeted customers will see your content , also its very good to try some paid adv. like FB and Google ads.