I must confess that I'm a believer in the "organized chaos" theory when it comes to organizing the files for my site. I generally dump everything in the root directory, but after adding quite a few pages, images etc. it tends to become a bit of a mess. How do you guys organize your files? Do you create subdirectories for each section of your site?
When I first started, I used to do it like you: everything in the root directory. But for my newer sites I am using directories: neater, easier to manage, and better site hierarchy.
Directories, best bet. If you organize your sites in a logical manner, for instance Root -images -includes -_private -news -products -services etc You get a clear, folder based organization where you wont get lost, and might even improve your SERPs. For instance, the cars scenario. You can create a folder -cars Then create subs within the folder -sports -sedans -wagons And so on. It's really up to you, but you will get a little more of a SEO benefit from search terms being present in the url. For instance, www.mysite dot com/cars/sedan/acura/a-car-name.html might have a little boost over www.mysite dot com/a-car-name.html. I'm not saying absolutely, you'll have to check with the SEO experts in the forum, but at the very least, you'll be able to organize yourself much, much better.