how we can do off page for our site?
 

Press release
classified posting
blog comment
Infographics
Viral marketing and more

First of all you need to know little bit about major search engines like Google, Yahoo, etc. and know how they do work and read some high quality blogs, then start off-page activities that really more beneficial for your knowledge and your projects. And I will suggest you some off-page activities that:
Bookmarking, Directory, Article, Blog Post, Blog Commenting, etc.

blog commenting
forums
image/video ssubmission
document submission
social bookmarking
article/blog submission.

blog commenting
forums postings
image/video submission
document submission
social bookmarking
article/blog submission
content optimization

Use Off-page SEO techniques and focus on building high quality & relevant backlinks and generate website traffic through social media sites.

Community Creation in Social Networking Sites
Blogging
Forum Postings
Search Engine Submission
Social Bookmarking
Link Exchange and so on.

forum posting
blog submission
article submission
directory submission is help in off page activity.

Forum posting
article submission
classified submission
blog commenting
guest posting

yoy may use below OFF PAGE Optimization for your website optimization:
Off page optimization offers organic Link and Natural building or creating Back links for Website
1. Social bookmarking
2. Blog Comments
3. Blog creation and Submission
4. Article creation and Submission
5. Online Discussions/Forums
6. Press Release
7. Infographics
8. Micro Blogging
9. Profile Links
10. Directory Submission
11. Local Listing
12. Image Sharing
13. Video Sharing
14. Classifieds
15. Document Sharing
16. RSS feed
17. Business Reviews
18. Question and Answer

In OFF page strategies,Link building methods are the main things to get the good result.
Bookmarking
Blog commenting
Article posting
Web 2.0
These are the major things in link building methods to build backlinks

in off page you can use your social media sites...for traffice

directory submission
social bookmarking
forum posting

1 directory submission
2 social bookmarking
3 blog posting
4 forum posting
5 Classified Ads
6 Press Release
7 Press Release

Hi,

You have been provided with umpteen number of options here, However, be aware of the fact that it will take some time before you start seeing the results of any of these strategies. You need to also see that you donot overdo any of these.