Enable time for re-crawling and re-indexing. Understand that it may consider quite a few times following publishing a page for Google to find and crawl it. For typical questions about crawling and indexing, check the Google Research crawling and indexing FAQ. Publish a question from the Google Search Central Discussion https://addons.prestashop.com/es/seo-posicionamiento-buscadores/31857-google-rich-snippets-automatico-json-ld-opengraph-seo.html