As per my experience am sharing some standard off-page optimization techniques are..i.e.:
* High PR Directory Submissions
* Social Bookmarking Submissions
* Forum Commenting
* Blog Commenting
* Link Wheel
* Web 2.0
* Profile Linking
* Guest Posting/Blogging
* Slide Submission
* Video Submission
* Ads posting through classifieds
* Local Business Listing
* Article Submission
* RSS Feed
* Social Media
* Press Release