Welcome to the Q&A Forum

Flat site architecture shows that any directory one step from the root shows extreme importance; so essentially you can link to any inner page in any other directories. For example:                                               USA Jacksonville     Atlanta       Mississippi       New York      Los Angeles     Ohio       Las Vegas As you can see in this model, this is natural. But it shows the flat site architecture I was referring to. Any of the cities show great value to the home page. You want to include any unique data in these directories. Essentially any file can be made important, so you don't have to worry about specific keywords you want to rank for not have an equal opportunity. You don't have to worry about one folder on your server having more importance over another. You can Google "flat architecture" http://www.seomoz.org/ugc/a-flat-architecture-in-practice http://www.seomoz.org/blog/whiteboard-friday-flat-site-architecture You can certainly should focus on your content algorithm and start planning your linking building profile.