I have thousands of cookie-cutter style pages on my site. They are member profiles. The pages contain basically the same info, except for the answers to questions, and the users' description of themselves. The meta description, and meta keywords are the same. The title tags are about 30% different. I'm just wondering if I could be nabbed for having duplicate content. Yahoo and google do cache many of the pages. Is that a sign that they're not considered duplicates? Most importantly, do I need to vary the meta description, and meta keywords. Thx.