Post your article links on social media and blog directories. Get traffic to your site with frequent updates on Twitter, Facebook, and other social media sites. Find blogging communities that match your readership and post links to relevant articles on their comments or forums. This helps in getting traffic to your site as well as raising your search engine rankings.
You need to advertise on FB Will, and create targeted ads, they are not that expensive and will, if your content is appealing, drive traffic to your website, or FB page, or both… the targeted advertising on FB is absolutely fantastic, it might be a small number of people, but at least you know they are interested in what you have to offer. Forget about the free promotion on FB. It only works a little and it takes way too much time! Unless you have a FB page with 10.000 active followers or so… and even then, because FB is not showing your followers everything especially promotional links… they want you to pay… which I can understand. After all FB is free to use and the advertisers are the ones that help FB make a huge profit… Good luck! Anja