Comment 1:

https://www.scribd.com/document/990787696/A-Hong-Kong-Business-Owner-s-Guide-7-Practical-Safeguards-Against-Cheap-Link-Building-Scams-201790

Comment 1: Man, I totally get where you’re coming from. I once paid $3,200 for 50 backlinks, only to find out later that every single one had a spam score above 40