Canonical chains may confuse and mislead search engines like google and yahoo. As a result, They might misinterpret or overlook the desired canonical. Al enviar este formulario, acepto que PrestaShop S.A utilice los datos que he facilitado para el envío de boletines y ofertas promocionales. Check your canonical tags and https://addons.prestashop.com/ru/seo-natural-search-engine-optimization/31857--rich-snippets-json-ld-opengraph-seo.html