However, as tasteful and light-weight that JSON-LD is, there are many potential street blocks. In certain scenarios it’s just not realistic to mark-up information, for example that on a bigger scale, because the content would need to generally be properly recurring within the script tags in order to validate. Also https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-google-rich-snippets-json-ld-opengraph-twitter-tags-schemaorg.html