汇总的Google评分丰富的代码段未显示

Question

我正在尝试从我的Google评论中获得分数，以在有人搜索我们的服务时将其显示为丰富的摘要，但Google似乎并没有选择（大约一个月）。我做得对吗？现在，我只将代码放在主页上。可能是问题所在吗？

<script type="application/ld+json">
  {
    "@context": "http://schema.org",
    "@type": "Organization",
    "name": "Academic Language Experts",
    "url": "http://www.aclang.com",
    "address": "King David St 19 Jerusalem, Israel",
    "sameAs": [
      "https://www.facebook.com/AcademicLanguageExperts/",
      "https://www.google.co.il/maps/place/Academic+Language+Experts/@31.7754755,35.2201623,17z",
      "https://twitter.com/ALETranslation",
      "https://www.linkedin.com/company/academic-language-experts"
    ],
    "aggregateRating": {
      "@type": "AggregateRating",
      "ratingValue": "5.0",
      "ratingCount": "90"
    }
  }
</script>