Enable time for re-crawling and re-indexing. Remember that it might choose various days following publishing a web site for Google to find and crawl it. For general questions on crawling and indexing, check the Google Search crawling and indexing FAQ. Post a matter within the Google Lookup Central Discussion board. https://addons.prestashop.com/es/seo-posicionamiento-buscadores/31857-google-rich-snippets-automatico-json-ld-opengraph-seo.html