I have a site up and running with all the pages indexed. I have different sub pages with different keywords to rank. My plan is to create between 5-7 web 2.0 Manually for every sub pages Like Keyword 1(Sub Page1) -> 7 Web 2.0 Manually (Tier1) -> Tier2 with RankerX -> Tier3 Blast of GSA or Xrumer Is my strategy correct? Or Should i make more Web 2.0 properties for 1 keyword? Also wanted to ask how many Tier2 links should i make for 7 Web 2.0?