I have one question related to SEO. I developed custom script to show images, that are stored in database. Visitors are able to browse images, so my links look like: www.mysite.com/images/cat1/1/ www.mysite.com/images/cat1/2/ and so on. Images are ordered by id(undirectly uploaded date), so it mean that page: www.mysite.com/images/cat1/1/ will always contain the newest images, and that mean that this page will change too often, and every time google access it, it will probably have diffferent content. My question is: Is this ok from SEO approach? or maybe it is better that www.mysite.com/images/cat1/1/ contain oldest images, because when user click on this link, it will show exactly images that are cached by google, otherwise, user will need to search images for which they come on my website.