- Module will work without building any modify in the present PrestaShop file to make sure that existing customization and concept transform do not impact. Step 4: The module set up method is quite easy, how module configuration will work might be viewed inside the demo instance. The module helps https://www.presta-addons-modules.com/en/opencart-seo-automatic-google-rich-snippets-json-ld-integration-opengraph-twitter-tags-schemaorg.html