For one of my sites, I had an assistant create Facebook and Twitter accounts.
For over a month, she created interesting posts / tweets three times daily, every day. We got 100+ "likes" on Facebook and 300+ followers on Twitter.
So now, what?
The site's traffic hasn't budged at all. Less than 5 visitors (according to my stats) came from these social media... and then... it may well be that these visitors are myself or my assistant testing the links.
Shall I keep going, or is it time to call it quits?
Maybe some sites are simply not suited for social media promotion?