SNIP, a pretty catchy title we would include, is usually a rich snippet plugin developed especially for adding JSON-LD formatted snippets to your website. When you are using a content material administration process (CMS) or another person is taking good care of your website, check with them to assist you. https://addons.prestashop.com/es/seo-posicionamiento-buscadores/31857-google-rich-snippets-automatico-json-ld-opengraph-seo.html