What are some very latest SEO strategies you explored/tried?

[Palani Kumar]

Please don't mention pointless and old topics such as Directory submission or Article marketing and so on... I'm asking something entirely new, and it can be both on page and off page.

 

[edwina]

Web 2.0 sites
Article posting
Forum Posting
Blog commenting
Guest posting
Social bookmarking
Directory submission

 

[wayanadan]

Good and quality content with 2% of keyword stuffing
article writing, blogging, blog commenting, social book marking, social networking etc

 

[Pitradev]

Web 2.0, Article Submission, Content Marketing.

 

[Dewlance]

Video marketing, posting good and useful video on youtube or use viral tricks.

Other is forum posting which is old and best option.