- Module will work without earning any modifications in the existing PrestaShop file to ensure that existing customization and topic variations tend not to have an effect on. Stage 1: Add the module zip file from the back-Business Module & Solutions menu tab. Module Manager region utilizing the add button. https://addons.prestashop.com/es/seo-posicionamiento-buscadores/31857-google-rich-snippets-automatico-json-ld-opengraph-seo.html