- Furnishing ‘excellent’ effects => giving final results that might match the user’s intent more closely. Around the downside, Should the informational advantage of the rich snippet satisfies the user's search question, it might remove the necessity to click through for even further engagement. Please check the demo instance below, https://www.presta-addons-modules.com/en/seo/prestashop-seo-automatic-google-rich-snippets-json-ld-opengraph-twitter-tags-schemaorg.html