SNIP, a fairly catchy name we would incorporate, is a rich snippet plugin made specifically for including JSON-LD formatted snippets to your internet site. that check with valid JSON code as well as simple most effective methods for images used as part of your web pages and posts. There’s also https://addons.prestashop.com/nl/seo-zoekmachineoptimalisatie-vermelding/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html