Schema markup is a Distinctive code that may be included to the Web content in a very standardized way in order to describe its meaning for the pcs. Since it has standardized structure, it can be also referred to as structured info, and because it usually seems as snippet of https://addons.prestashop.com/nl/seo-zoekmachineoptimalisatie-vermelding/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html