[ativzzz]

To some extent, doesn't Google already do this? Meaning that based on your location/Google account/other factors such as cookies or search history, it will tailor your results. For instance, searching the same query on different computers will result in different results.

Though to your point, google probably ends up storing this information in the cloud

[bduerst]

Also instant search results, which were common search terms that were cached at lower levels of the internet.