Structured data is the muse of rich snippets. It is a standardized structure that means that you can give search engines like google and yahoo with express specifics of your articles, guiding them regarding how to Screen it in Improved strategies. It’s basically furnishing context and information within the code https://addons.prestashop.com/it/seo-indicizzazione-naturale/31857-google-rich-snippet-automatico-json-ld-open-graph-seo.html