Supported formats Google Research supports structured details in the subsequent formats, unless documented in any other case. Usually, we advocate employing a structure that's most straightforward so that you can employ and retain (most often, which is JSON-LD); all 3 formats are equally good for Google, as long as the https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-google-rich-snippets-json-ld-opengraph-twitter-tags-schemaorg.html