- Module will work without creating any alterations in the prevailing PrestaShop file in order that current customization and theme improvements tend not to impact. Phase 1: Add the module zip file from the back-Office environment Module & Products and services menu tab. Module Manager region utilizing the upload button. https://addons.prestashop.com/ru/seo-natural-search-engine-optimization/31857--rich-snippets-json-ld-opengraph-seo.html