- Module is effective without generating any alterations in the present PrestaShop file to make sure that existing customization and concept improvements will not influence. I will update module to have rich card for selected products According to options from back again-Place of work. I see rich playing cards for https://addons.prestashop.com/en/seo-natural-search-engine-optimization/31857-automatic-google-rich-snippets-json-ld-open-graph-seo.html