Filter out all commerce-related results. It would be the same as a spam-filter, right? A pattern-identifier. Google obviously wouldn't do it so we'll create a

Filter out all commerce-related results. It would be the same as a spam-filter, right? A pattern-identifier. Google obviously wouldn't do it so we'll create a layer over Google, like LMGTFY does. This seems obvious to me so I'm probably missing something.