the building of Best Backlinks SEO is a part of off-page SEO. Off-page SEO requires submissions that we do to get our website linked with others.
Techniques are:
1. Directory Submissions.
2. Social Bookmarking submissions.
3.
article and blogs submissions.
4. ppt and pdf submissions.
5. business listings.
6. classified submissions.
7. forum posting.
8. guest postings.