I run a site that has some searchable content divided into various large categories. I set up various "<category>._____.com" pages which use Apache mod_rewrite to make a 302 temporary redirect to the real, harder-to-read URL.
Which one will be indexed in Google? Since it is set as a temporary redirect, it should use the nice simple URL, correct?
If not, what would be the best way to have the user-friendly URL get picked up? I'd prefer to avoid making separate pages for each one since there are a large number of categories involved.