Hello,

SmithCart supports the use of Google Ecommerce Analytics. Each user's transaction information is sent from the Cart to the Google Analytics database as it occurs. This provides the ability to track a specific referral source to a conversion or purchase in the cart. Google Analytics shows you how people found your site, how they explored it, and how you can enhance their visitor experience. With this information, you can improve your website return on investment, increase conversions, and make more money on the web.

For more information about Google Analytics and configuring it in your store, please see the following links:
http://support.google.com/googleanaly...
http://www.smith-consulting.com/Porta...

Hope this helps, let us know if you have any further questions.

Thanks,