如何在產品片段中添加多個評論？

Question

我試圖在JSON-LD中創建具有多個評論的產品代碼段。 當我僅包含一個評論時，以下代碼有效。 （請將代碼片段復制粘貼到控制台中的以下URL上以對其進行測試： https : //search.google.com/structured-data/testing-tool ）。 但是，對於我來說，尚不清楚如何添加多個評論。 經過一段時間的努力，我自己無法工作，我很難找到一個例子。

假設我有“約翰”的評論，他給產品評分為“ 3.0”，還有另一條“莎拉”評論，給產品評分為“ 5.0”。 我如何在下面的代碼中包含對Sarah的評論？

 {
   "@context": "http://schema.org/",
   "@type": "Product",
   "name": "Samsung Galaxy S",  
   "description": "A great product",
   "brand": {
"@type": "Thing",
    "name": "Samsung"
},
"aggregateRating": {
    "@type": "AggregateRating",
    "ratingValue": "4.0",
    "reviewCount": "103"
},
"offers": {
    "@type": "Offer",
     "priceCurrency": "EUR",
     "price": "18",
     "itemCondition": "http://schema.org/NewCondition",
     "availability": "http://schema.org/InStock",
     "seller": {
        "@type": "Organization",
        "name": "Samsung"
    }

}
,"review": {
    "@type": "Review",
     "author": "John",
    "datePublished": " 7 December 2016",
    "description": "I love this product so much",
    "name": "Amazing",
    "reviewRating": {
         "@type": "Rating",
         "bestRating": "5",
         "ratingValue": "3.0",
         "worstRating": "1"
     }

}


}

Answer 1

您可以將多個JSON-LD代碼段附加到單個頁面上，因此沒有理由無法從示例中刪除評論數據，並將其移動到獨立代碼段中。 然后為“ Sarah”創建另一個代碼段

這是一些樣板JSON-LD進行審查

<script type="application/ld+json">
{
  "@context": "http://schema.org/",
  "@type": "Product",
  "image": "http://www.example.com/iphone-case.jpg",
  "name": "The Catcher in the Rye",
  "review": {
    "@type": "Review",
    "reviewRating": {
      "@type": "Rating",
      "ratingValue": "4"
    },
    "name": "iPhone 6 Case Plus",
    "author": {
      "@type": "Person",
      "name": "Linus Torvalds"
    },
    "datePublished": "2016-04-04",
    "reviewBody": "I loved this case, it is strurdy and lightweight. Only issue is that it smudges.",
    "publisher": {
      "@type": "Organization",
      "name": "iPhone 6 Cases Inc."
    }
  }
}
</script>

如果您在https://search.google.com/structured-data/testing-tool上使用多個代碼片段測試了此方法，則會看到它將會驗證。

另外，我也可以在網站上進行等效的操作。 我已經刪除了單個評論並修改了您的aggregateRating塊

<script type="application/ld+json"> {
   "@context": "http://schema.org/",
   "@type": "Product",
   "name": "Samsung Galaxy S",  
   "description": "A great product",
   "brand": {
        "@type": "Thing",
        "name": "Samsung"
    },
    "aggregateRating": {
        "@type": "AggregateRating",
        "ratingValue": "4",
        "reviewCount": "103",
        "worstRating": "1",
        "bestRating": "5"
    },
    "offers": {
        "@type": "Offer",
        "priceCurrency": "EUR",
        "price": "18",
        "itemCondition": "http://schema.org/NewCondition",
        "availability": "http://schema.org/InStock",
        "seller": {
        "@type": "Organization",
        "name": "Samsung"
        }
    }
}</script>

祝好運！

Answer 2

您可以將評論指定為數組，

<script type="application/ld+json">
{
  "@context": "http://schema.org/",
  "@type": "Product",
  "image": "http://www.example.com/iphone-case.jpg",
  "name": "The Catcher in the Rye",
  "review": [
    {
      "@type": "Review",
      "reviewRating": {
        "@type": "Rating",
        "ratingValue": "4"
      },
      "name": "iPhone 6 Case Plus",
      "author": {
        "@type": "Person",
        "name": "Linus Torvalds"
      },
      "datePublished": "2016-04-04",
      "reviewBody": "I loved this case, it is strurdy and lightweight. Only issue is that it smudges.",
      "publisher": {
        "@type": "Organization",
        "name": "iPhone 6 Cases Inc."
      }
    },
    {
      "@type": "Review",
      "reviewRating": {
        "@type": "Rating",
        "ratingValue": "4"
      },
      "name": "iPhone 6 Case Plus+",
      "author": {
        "@type": "Person",
        "name": "Linus Torvalds"
      },
      "datePublished": "2019-04-04",
      "reviewBody": "I loved this case, it is strurdy and lightweight. Only issue is that it smudges.",
      "publisher": {
        "@type": "Organization",
        "name": "iPhone 6 Cases Inc."
      }
    }
  ]
}

</script>