The module automatically provides a default canonical url to your item, group, CMS pages only. By default, the module takes advantage of The existing url from the site since the default canonical url. En muchas ocasiones, en las tiendas on the web se generan URLs que expresan filtros y códigos https://addons.prestashop.com/it/seo-indicizzazione-naturale/31857-google-rich-snippet-automatico-json-ld-open-graph-seo.html