Exchanging information with one of our customers, I've got informed about the following: if you change the title of some topic, your "alphabetical" mod_rewrite URL needs to be changed, too, doesn't it?
So, it's not the best for Google or any other SE, because that way, you need to keep old URL for some time somewhere, and redirect SE to the new one, if old URL is typed.
A LOT of job for the script and resources - but if you have only numerical mod_rewrite URL, like we have by default, nothing needs to be changed. Just an another argument that there are more minuses, else pluses! |