Hi, I am new to this forum I want to know what would be the best practice for generating the rewritable static urls in a dynamic page. Right now i have rewrite some of my dynamic urls to static and I am using an if statement to detect the product=id and then place the url that corresponds to that dynamic link. I may want to rewrite all of my product urls but I do not know if this will be the best way to change the links. any ideas? Also is it a good practice to block the dynamic urls that have being rewrite on the robots.txt file? Thanks