Forums › Forums › White Hat SEO › I know the absolute obvious answer to this, but for a website relaunch & migration to a new eCommerce platform, the owner and a third party are ADAMENT about running the new website and the old website simultaneously, live online, for customers to use either site. Please confirm this is dumb. › Reply To: I know the absolute obvious answer to this, but for a website relaunch & migration to a new eCommerce platform, the owner and a third party are ADAMENT about running the new website and the old website simultaneously, live online, for customers to use either site. Please confirm this is dumb.