The prestashop addon helps you to implement search engine optimization of your online store by introducing automatic hreflang, and canonical tags. Please check the demo instance underneath, the place the module is put in and configured in debug manner. It is actually working fine to the demo occasion. Back Business https://addons.prestashop.com/nl/seo-zoekmachineoptimalisatie-vermelding/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html