The main link building strategies are directory submission, blog submission, forum submission article submission, pressrelease and social media optimization.
so many ways for off page optimization Blog Posting Article Directory Submission Social Networking (Good Option) Forums Commenting Classifieds link exchange all above ways used but u need to target right keyword and increase quality backlink for site..
You can do for Off page Article Submission , Social Bookmarking , forum posting Link building Blog posting etc........
I agree with vk libson. he said everything about onpage and offpage optimization. everyone should follow this methods to improve your website in SERP.
A professional off-page SEO will be able to employ their own resources to control how search engines view your website and thereby control your ranking. off page optimization theses keywords are • Directory Submissions • Social Bookmarking Submission • Article Submission • Press Release Submissions • Blog Posting • Forum Posting • Blog Commenting • RSS Feed Submission • Social Media Optimization
Direcoty submission Article submission Rss submission Blog Directory submission Blog Updation classified ads This is off page activities.
Once the website pages have been optimized, it is indeed this wide-ranging list of activities absolutely indispensable to push-achieve-push a website’s organic search engine listings on Goggle, Yahoo etc and to stay ahead of its competition on a particular set of key phrases at all times. It is frankly continuous efforts being dedicated into this set of techniques which help website’s search engine optimization and search engine marketing campaigns to be: RSS News Feeds Directory Submissions Blog Web Marketing Web 2.0 Marketing Article Submissions Reciprocal link exchange One way link building Link Building Programs
Yup all the tactics are useful and important part of off page optimization in one word off page optimization means "Link Building" only,so make sure always if you applied all those things to build links then all links should be do-follow in property other wise it will not effective from the off page optimizations point of view.
all Dp memeber already said what i want to say..but still some missed you can do Guest blogging, classified posting,