Hey everyone, i'm having again one optimization problem, and i'm shure that you will help me get the best decision for my future website: The question is regarding a gallery with many picture sets on a website. The gallery URL structure is like this: www.domain.com/gallery/ each pictureset (the place where i will display thumbnails of each picture from the set) has this kind of url: www.domain.com/gallery/pictureset_name-id_number.html but what shoud be the url for each picture? www.domain.com/gallery/pictureset_name-id_number/picture_name.html? www.domain.com/gallery/pictureset_name-picture_name-id_number.html www.domain.com/gallery/pictureset_name-id_number-1.html(incrementing number) Code (markup): and an exactly example will be like this: the pictureset: 2009-Toyota-Prius and the picture_name 2009-Toyota-Prius_Front.html is it ok www.domain.com/gallery/2009-Toyota-Prius-551/2009-Toyota-Prius_Front.html Code (markup): Do you know other ways to do it? Thanks.