Beanstalk’s Kyle Krenbrink wrote an invaluable article on the canonical tag that’s been published to our site today. The article discussed what it is and, more importantly, how you can use it. It includes links to resources as well as a video of Matt Cutts explaining it from Google’s perspective.
You’ll find the article on our website at http://www.beanstalk-inc.com/articles/seo/understanding-canonical.htm.
SEO news blog post by Dave Davies, CEO @ 12:28 pm