JAVASCRIPT

json ld product schema

{
  "@context": "https://www.schema.org",
  "@type": "product",
  "brand": "Acme",
  "logo": "http://www.example.com/logo.png",
  "name": "WidgetPress",
  "category": "Widgets",
  "image": "http://www.example.com/image.jpg",
  "description": "This is an excellent widget with 21 features and 4 colors.",
  "aggregateRating": {
    "@type": "aggregateRating",
    "ratingValue": "5",
    "reviewCount": "21"
  }
}