Hi everyone, I am trying to sell product on Alibaba and would like to know more about their ranking system. Does anyone know how Alibaba determines the order of advertisements/listings? Is it Keyword based? Number of views? Backlinks? Obviously, the "premium" listings rank up higher, but how do they determine the ranking of the free listings? Also, how do they determine which geographic area gets served up which listings? (Can I focus my listing so people in a certain country or region will see it more?) Thank you!