Markup might be effortlessly checked by way of schema markup testing Device. It will require a while for rich snippets to look in search results, in order that they may not be shown quickly. Having said that, product and class rich snippets will show up only following Google indexes the https://addons.prestashop.com/pl/seo-pozycjonowanie-naturalne/31857-automatyczne-google-rich-snippets-json-ld-opengraph-seo.html