This is a really neat idea -- essentially, outsource your web of authority to a third party. Given that it (apparently) only takes around 300 followers to crac

This is a really neat idea -- essentially, outsource your web of authority to a third party. Given that it (apparently) only takes around 300 followers to crack the top 1,000, I wonder how long it's going to take for gray-referrer services to start advertising this as an organic traffic source.