The module automatically provides a default canonical url to your item, classification, CMS pages only. By default, the module uses the current url of your web site because the default canonical url. En muchas ocasiones, en las tiendas on the net se generan URLs que expresan filtros y códigos de https://addons.prestashop.com/fr/seo-referencement-naturel/31857-seo-automatique-google-rich-snippets-json-ld-open-graph.html