Schema markup or structured facts can be defined as information that describes knowledge on the internet site, or so-referred to as - Implementing rich snippets can have an enormous influence on how your webpages perform in the search engines. No matter, I think this is a thing other developers ought https://addons.prestashop.com/en/seo-natural-search-engine-optimization/31857-automatic-google-rich-snippets-json-ld-open-graph-seo.html