What is the difference between QuickSSL and QuickSSL Premium?

QuickSSL Premium comes with all the features and benefits of QuickSSL, but also includes the QuickSSL Premium smart seal with dynamic date/time stamp. The smart seal is dynamically generated by GeoTrust and ensures that GeoTrust has authenticated the domain. Visitors to your site will also be able to click on the smart seal to verify that your certificate is still valid with GeoTrust, giving your customers extra peace of mind.