As I mentioned, Google doesn’t want you to discover “huge-scale” visitor putting up. So this technique isn’t scalable. If greater than 5-ten% of one's connection profile is created up of guest put up backlinks, you’re prone to a penalty. Just found this text and found it confirms my suspicions https://wiki-articles-backlinks32219.bloggazza.com/28945360/the-only-guide-for-purchase-backlinks