1. Social Networking Sites
2. Blogging
3. Blog Marketing
4. Forum Marketing
5. Search Engine Submission
6. Directory Submission
7. Social Bookmarking
8. Link Baiting
9. Photo Sharing
10. Video Marketing
11. Business Reviews
12. Local Listings
13. Article Submission
14. Social Shopping Network
15. Answer Questions
Hi,
Browse below best SEO off page techniques
Directory Submission
Article Submission
Social Bookmarking
Forum Posting
Question and Answer
Listings
Thanks
Few best techniques are guest posting, photo & product sharing (especially for ecommerce sites), local listings, etc. which really does help these days but make sure you are not doing spamming.
