Link building

For search engine optimization link building is a great way to get some great traffic and quiet a good permanent traffic .Why link building is so important .Lets we check whats link building we basically means ,link is that when a website refer to another website by some some coding or using some alternate way to transact data .There are two way link inbound and outbound, For search engine optimization inbound link is very impotent .Because it rate the website higher. Link building is diversified in modern search engine optimizations .These are link bait,viral content,back linking book marking,seo friendly directory submission,press release, article marketing ,survey ,Responding to blog, writing in forum.