Installation : Move one: Upload the module zip file from the back-office Module & Services menu tab. Module Manager spot using the upload button. Immediately after thriving installation module menu link will show up from the still left menu or the top menu in the back-office extra place. Phase two: https://www.presta-addons-modules.com/es/seo/prestashop-seo-automatic-google-rich-snippets-json-ld-opengraph-twitter-tags-schemaorg.html