Improve for Comprehensive Migration: Should you be content with the outcomes from the demo and able to continue with the entire migration, you can update to some paid system. This will permit you to transfer your site knowledge to your new Shopify store. I will buy this module soon mainly https://addons.prestashop.com/en/seo-natural-search-engine-optimization/31857-automatic-google-rich-snippets-json-ld-open-graph-seo.html