Organic link building completed the right way is a powerful and clearly the best and most sustainable method used to build and acquire links without landing on a spam or blacklist. Links are dependent upon content — good content. Link worthy content includes that which is original, unique, relevant and useful.
Blogging remains the simplest way to build links. With the nature of the web and it’s perpetual information sharing, tweeting, pinning, posting and hosting, your secret sauce to link building is as follows:
Build content that is worthy of acquiring links from other related sites, blogs and press releases.
Link Building Requirements