Data

Here is a regional map of California:

If you look at the map, the San Francisco-Oakland-San Jose are light shade of blue and that means it is less interested in Fast Food. 

This graph shows which parts of California search "Fast Food restaurants near me more than others. Since this is a common search when someone is looking for a place to eat, I thought it would be a good query. 

This graph shows how California relates to the rest of the country. As a whole, California is not doing as good as the San Francisco Area. If you switch it to list view, you can see California's ranking.