Also See:-
Syndication is a Valid Way to Get Links
Google Pushes for User Sharing of Sites
Where to link to the original source in the article?
Links from article marketing sites
Importance of Backlinks in Seo
How to Create Backlinks That Google Loves
How to Rank in Google
Google Search Quality Updates
Social Media Widgets for Websites
Create Viral Facebook and Pinterest Images
Social Branding
Top 5 Social Media Tools