The first thing you should do is click on the "Try to find Snippets" button. This can launch our heuristic online search engine for rich details in your theme and module folder. As soon as the search is accomplished you can be shown a summary of paths and information identified. https://addons.prestashop.com/de/seo-suchmaschinenranking-optimization/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html