Today I learned that no one searches for Helena, Montana.  I don't really know why this city is so unpopular, I mean it's and american state capital so I think that more 2nd and 3rd graders would search for it since they have to do a project on the capitals.  Also, the internet is composed of purely addresses just like a city.  Everything is categorized under an IP address so there are actually no word domain names, just addresses.