At Alledia.com, we've been writen a great deal about Search Engine Optimization for Joomla.

At the beginning of 2007 we launched our Joomla SEO Book which covers all aspects of optimizing your Joomla site and the end the year we expanded to add a Joomla SEO Club with a forum, videos and easy-to-follow-checklists.

At the suggestion of a few people in the Joomla community I decided to site down and write a freely available beginner's guide to optimizing a Joomla site for SEO. It covers:

* Search Engine Friendly URLs
* Headline Tags
* Metadata
* Duplicate Content
* Sitemaps
* 404 Error Pages