The module automatically provides a default canonical url to all your solution, classification, CMS pages only. By default, the module uses the current url on the webpage as being the default canonical url. This suggests other rating elements may well override it and rank A further version of one's site. https://addons.prestashop.com/pl/seo-pozycjonowanie-naturalne/31857-automatyczne-google-rich-snippets-json-ld-opengraph-seo.html