When you are working with JSON-LD check that your script tag is correct, it needs to have software/ld+json attribute, check if some of your plugins are usually not stripping them Move six: Please look at the module installation, configuration, And the way-to-use video on our YouTube channel. - Module is https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-google-rich-snippets-json-ld-opengraph-twitter-tags-schemaorg.html