free backlink building techniques

Hi!guys today i want to talk about how you guys build free and valuable backlinks for your site or blog and get a lot of traffic for your site or blog..so here we go..follow the following instruction

1. Join social networking sites like facebook,twitter,myspace,pinterest..etc
2. post comments on the forum and other bloging sites...
3. search google  as freebacklinks
4. write unique content for your sites or blog
5. keep regularly posting 
6. sharing your post on google+,twitter,facebook,...etc