The SEO game has changed a lot in the past years and it's becoming tough (or impossible) these days to rank a site with pure spam. 2 years ago I used to rank pages just by hitting them with a few high PR links. Early in 2015, I've seen people ranking fresh sites with loads of spam links from GSA, but I have never used the software because I always work for long term ranking. I was wondering if GSA and the Churn n Burn strategies still work these days? Just want to know what you guys are thinking.