Hey guys, need a help here. As I've mentioned before, I'm still learning this strategy as I am new to SEO. I just want to know if what I'm doing right now is okay based on your opinion. I'm looking for a way to organize my tiered backlink strategy. Here's what I got: For tier 1, I use: web 2.0 (unique articles) youtube uploads blog commenting forum commenting For tier 2: web 2.0 (spun articles) social media (page and group) social bookmarking For tier 3: still haven't got any good ideas...most likely software. Please help me out on this. I know it's kind of simple for you guys but right now it really confusing.