In the end, links will have to take a back seat to the next big ranking signal, which I believe will be mentions. Just talking about your new George Foreman grill will be enough to add to the Foreman Grill website’s search rankings, particularly in your online social circle and within the profile Google has on our preferences and likes.
Most people don’t have their own website to post links on and search engines are relying on those few to determine popularity. Sooner or later, Google and the rest will realize that every conversation has keywords and relevance that add meaning and value to the online world.
