I have a friend who worked in coupons and the first part of his day, every day, was to sit and go through their backlinks and basically disavow everything. Coupons is so competitive literally everyone is link-bombing each other trying to trigger a Google penalty.
Wow. Reporting blackhat seo websites (of competitors) used to be one of the worst parts of my job. Having to defend myself against blackhat seo attacks on a daily basis would have sucked my soul...
