I'm looking for a recommendation for a plugin or set of plugins which are used with wordpress for optimizing a site for search. I'm currently using: All in One SEO Pack 1.4.6.11 "Out-of-the-box SEO for your Wordpress blog. By Michael Torbert." It does give me some control over individual page descriptions and keywords, but it doubles the meta tags and I find it irritating and am guessing that it isn't effective. the site is http://www.casinosareawesome.com if you want to check out what i mean by doubling the meta tags. Any tips? I'd really appreciate it.