From the recent WordCamp Philippines 2008, I preferred attending the Wordpress & SEO lecture by Hans Koch. He pointed out good notes to write down about some of the best seo-related plugins, and other aspects of seo that you can work with wordpress but he did miss something, that is working with the permalink structure.

I personally prefer to have a single domain name and will do redirect 301 response header all the others, in maximizing my page ranking.

Well, to make it simple, the whole idea here is to take a domain like http://kontrapelo.com and redirect it to http://www.kontrapelo.com consolidating all incoming links to a single domain, wether they use “www” or not.