Schema markup is often a special code that's extra into the web pages in a standardized way in order to describe its meaning with the desktops. Mainly because it has standardized construction, it is also referred to as structured details, and since it always seems as snippet of code, it https://addons.prestashop.com/pl/seo-pozycjonowanie-naturalne/31857-automatyczne-google-rich-snippets-json-ld-opengraph-seo.html