All techniques Used in SEO (Promoting and Advertising business Website ) Are Good . Now Important is What ,how to make use of them.
Not going to place Back-links from low Quality Sources and Don't generate too Much Back-links Withing Short period of time . Everything is Looks Like a Natural Work in Building Back-links . Generate Quality , Relevant , Right Combination of Do-follow and No-follow Links .
Article Marketing , Directory Submission , Forum posting , Slide Sharing , Video Sharing , Blogging , Social Sharing are Good techniques .