In Off Page Optimization there are some important factors like
Off page SEO is not same as previous after having a lots of Google algorithm updates, off page promotion of website has been completely changed and now it is more focus on quality content and quality backlinks of website.
Yes we have to be more focused on quality backlinks and also quality content are become more important factor.
hi bhadriram all the points are correct for link building of a site but yes after a lots of google algorithm updates we have to concentrate not only on link building but also quality and unique content which can satisfy your site visitors with descent back links.
Important factors of OFF page:
Hub page creation
Web 2.0 submission
Blog creation and promotion