To get good backlinks you need to write quality content in Blog and in article and post it over as many article submission websites you know. Forum participation is also good as well as bookmarking of site content can also be useful for generating quality backlinks.
1. URL Submission
2. Article Submission
3. Forum Posting
4. Blogging and Blog Commenting
5. Keyword Research, Keyword Analysis and Keyword Optimization
6. Basic Data Entry
7. Social Bookmarking and Social Media Marketing