- Module will work without generating any modifications in the existing PrestaShop file to ensure that current customization and concept modifications do not have an effect on. Disclaimer: using isSemantic.Internet's options will not guarantee the information will look as rich results, and isSemantic.Web disclaims any liability regarding your use of https://addons.prestashop.com/es/seo-posicionamiento-buscadores/31857-google-rich-snippets-automatico-json-ld-opengraph-seo.html