What do you suggest to do with title, keyword, and description tags if you have a 30,000 or so pages such as a directory? Leave them alone and let google just use your page text on all 30,000 having the same title, kws, desc. tags? I was going to spend a couple hours trying to pull the info from the first listing on each page and use that but wasn't sure if that would be a good idea or not. Thanks in advance.