When you choose Google rich snippet or Schema.org example, you'll want to overwrite test enter details with your have.You could increase or remove fields/properties that you don't use. - Provide better information to search engines to enhance their idea of your company and in the content on your website. Structured https://www.presta-addons-modules.com/en/seo/prestashop-gtmetrix-speed-test-api-integration-module.html