Shopify Schema Markup for Assessments Widget might be really hard (since it depends upon the assessment applications that you're utilizing), I like to recommend you leave it into the authorities.  Installation : Stage 1: Add module zip file from the back again-Place of work Module & Solutions menu tab. Module https://social40.com/story5180858/the-smart-trick-of-prestashop-rest-api-that-no-one-is-discussing