...
Integration of Google Shopping is vital to success of your online business. Google Shopping is arguably the most popular eCommerce marketplaces in the worldwide. The Google Shopping platform is used to list your products across all of Google's Services.
...
Google Adwords - reporting CLID back to Google
Google Product Search - lists products on Google Shopping
Google Trusted Stores - lists products on Google Shopping with extended information
Google Orders - transfers orders placed on Google Shopping into the UltraCart system for processing
Google Auto Complete - used to provide a better checkout experience for your customers
Google Auto Complete - used to provide a better checkout experience for your customers
Google reCAPTCHA - used to secure your feedback forms