Hello everyone! What are the effective off-page SEO techniques in terms of ranking?

Hi Friends,
Top off page SEO techniques

• Creating Shareable Content.
• 
  Influencer Outreach.
• 
  Contribute as Guest Author.
• 
  Social Media Engagement.
• 
  Social Bookmarking Sites.
• 
  Forum Submission.
• 
  Blog Directory Submission.
• 
  Article Submission

The best and effective off-page SEO techniques are following
a) Forum submission
b) Article submission
c) Blog Commenting
d) Image submission
e) Classifieds ads
f)  Broken link building
g) Profile creation

Forum Submission.
Blog Directory Submission.
Article Submission.
Blog Commenting

-Social Bookmarking
-Forum posting
-Web 2.0 Submission
-Article Submission
-Guest Posting
-Infographic submission
-Document submission