Shopify Schema Markup for Opinions Widget may be really complicated (since it relies on the assessment apps that you are applying), I recommend you leave it on the industry experts.  Installation : Phase 1: Add module zip file from the again-Business Module & Services menu tab. Module Supervisor space utilizing https://bookmarketmaven.com/story20416742/the-smart-trick-of-schema-all-in-one-schema-rich-snippets-that-no-one-is-discussing