You specify the principal URL as the search engine could possibly have problems determining which a single should be the main URL.  The next tutorial will tell you about the best way to help Canonical URLs in Prestashop one.five. Head over to best This Web-site outlets a variety of https://addons.prestashop.com/pt/seo-referenciamento-natural/31857-rich-snippets-automaticos-json-ld-opengraph-seo.html