Hello Guys !! According to your experience with tiered link building can you tell me what the best method between these for my money site ? 1) Create fresh WEB 2.0 as Tier 1 and build tier 2 and 3 using GSA !! 2) Or find higher expired web 2.0 using scrapebox and make it as Tier 1 and build tier 2 and 3 using scrapebox blog comment !! Thank You !