Since few weeks I haven't been much active around here due to personal stuff so I decided to give you an exclusive access to my test results for spam SEO. The goal - test if blasting 100s of thousands links each day can penalize site or help it? The sites - randomly picked sites that are not seo-ed and are ranking for difficult keyword naturally. The method - blasting 3 sites with 100s of thousands blog comments each day for next 1 month. All 3 sites are currently within first 6 pages. I am using a twist to this method so this is not usual $5 blasts. Previous test ended highly successful (competitive keyword moved from 11 to 8 after heavy dancing). The anchor for all backlinks will be natural names - comment itself will be exactly same for all sites with keywords stuffed. Keyword details - 110K Exact searches. Lots of EMDs and "in domain" keywords in first 5 pages. Rank tracking - SerpBook - I will post every so graph screen shoots. Tools used - Scrapebox only - nothing else. I will post tomorrow detailed info about each site (age, links, PR...). First blast is scheduled today. Sites are on positions 4, 36 and 42 as of now. I will try to update results each day. Enjoy!