json - JSON 中的重复唯一属性 'sameAs'

Question

sameAs 的 HTML 架构:

<div itemscope itemtype="https://schema.org/LocalBusiness">
      <h1><span itemprop="name">Business Name</span></h1>
      <span itemprop="description">Business Desciription.</span>
      <span itemprop="sameAs">fb.com</span>
      <span itemprop="sameAs">pinterest.com</span>
      <span itemprop="sameAs">instagram.com</span>
  </div>

Google 验证工具:sameAs 有 无重复的唯一属性 错误。

对于 Json 相同为: 重复的唯一属性 发生错误

    <script type="application/ld+json">
    {
    "@context": "http://schema.org/",
    "@type": "LocalBusiness",
    "@id": "http://schema.org/",
    "name": "Business Name",
    "email": "help@example.com",
    "priceRange": "$$$",
    "sameAs": "https://www.facebook.com/",
    "sameAs":"https://twitter.com/",
    "sameAs":"https://www.instagram.com/",         
    "sameAs":"https://au.linkedin.com/company/",
    "sameAs":"https://www.yelp.com.au/"
   }

Google 验证工具:错误 重复的唯一属性

题:
我如何修复 重复的唯一属性 在 JSON 中？

Answer 1

您需要将项目作为数组传递才能使其有效 JSON+LD .
如果你仔细想想，这是合乎逻辑的，否则如果你把 JSON 转换成普通的 JavaScript，你只会覆盖 sameAs每次都变。

{
    "@context": "http://schema.org/",
    "@type": "LocalBusiness",
    "@id": "http://schema.org/",
    "name": "Business Name",
    "email": "help@example.com",
    "priceRange": "$$$",
    "sameAs": [
               "https://www.facebook.com/",
               "https://twitter.com/",
               "https://www.instagram.com/",         
               "https://au.linkedin.com/company/",
               "https://www.yelp.com.au/"
              ]
}