After installing the Magic SEO Urls for Zen Cart I feel we do have a more search friendly site. Although, I have some concerns about products that live in more than one category.
For example, I have a product in Zen Cart that exists in the "Single Bottles" Category as well as the "Red Bottles" category. Can you implement something to take advantage of the canonical URL meta tag so Google knows which is the right product detail page?
Example:
<link rel="canonical" href="http://www.example.com/product.php?item=swedish-fish"/>
Here is the info on Google.com:
http://www.google.com/support/webmaster ... wer=139394