At the moment it's exactly the same behaviour showPrices for the buyer group implies that purchaser group is in catalog mode. As outlined previously mentioned, the hreflang and canonical tags have slight variances in their use and application. They can, on the other hand, be used in conjunction if you https://addons.prestashop.com/es/seo-posicionamiento-buscadores/30904-etiquetas-automaticas-hreflang-canonical-etiquetas-seo.html