Google’s Structured Knowledge Guidelines, supports three formats, which might Have got a major role in analyzing which plugin is deserving for your web site. If you're employing a content administration procedure (CMS) or somebody else is caring for your website, ask them that may help you. Make sure to forward https://addons.prestashop.com/en/seo-natural-search-engine-optimization/31857-automatic-google-rich-snippets-json-ld-open-graph-seo.html