Due to the peculiarities of Shopify performance, it sets limits for product variants. Thus, It isn't allowed emigrate Every single product with in excess of 99 variants and three attributes from PrestaShop to Shopify. To widen migration alternatives as well as make the switching approach a whole lot much more, https://addons.prestashop.com/es/seo-posicionamiento-buscadores/31857-google-rich-snippets-automatico-json-ld-opengraph-seo.html