结构化数据 SEO structured data

[Wayne]

Article

<script type="application/ld+json">
    {
      "@context": "https://schema.org",
      "@type": "NewsArticle",
      "headline": "Title of a News Article",
      "image": [
        "https://example.com/photos/1x1/photo.jpg",
        "https://example.com/photos/4x3/photo.jpg",
        "https://example.com/photos/16x9/photo.jpg"
       ],
      "datePublished": "2015-02-05T08:00:00+08:00",
      "dateModified": "2015-02-05T09:20:00+08:00",
      "author": [{
          "@type": "Person",
          "name": "Jane Doe",
          "url": "https://example.com/profile/janedoe123"
        },{
          "@type": "Person",
          "name": "John Doe",
          "url": "https://example.com/profile/johndoe123"
      }]
    }
    </script>

[Wayne]

Product

      {
        "@context": "https://schema.org/",
        "@type": "Product",
        "name": "Executive Anvil",
        "image": [
          "https://example.com/photos/1x1/photo.jpg",
          "https://example.com/photos/4x3/photo.jpg",
          "https://example.com/photos/16x9/photo.jpg"
         ],
        "description": "Sleeker than ACME's Classic Anvil, the Executive Anvil is perfect for the business traveler looking for something to drop from a height.",
        "sku": "0446310786",
        "mpn": "925872",
        "brand": {
          "@type": "Brand",
          "name": "ACME"
        },
        "offers": {
          "@type": "AggregateOffer",
          "offerCount": "5",
          "lowPrice": "119.99",
          "highPrice": "199.99",
          "priceCurrency": "USD"
        }
      }

[Wayne]

Video

    <script type="application/ld+json">
    {
      "@context": "https://schema.org",
      "@type": "VideoObject",
      "contentURL": "https://example.com/bald-eagle-at-the-park.mp4",
      "description": "Bald eagle at the park livestream.",
      "duration": "PT37M14S",
      "embedUrl": "https://example.com/bald-eagle-at-the-park",
      "expires": "2018-10-30T14:37:14+00:00",
      "regionsAllowed": "US",
      "interactionStatistic": {
        "@type": "InteractionCounter",
        "interactionType": { "@type": "WatchAction" },
        "userInteractionCount": 4756
      },
      "name": "Bald eagle nest livestream!",
      "thumbnailUrl": "https://example.com/bald-eagle-at-the-park",
      "uploadDate": "2018-10-27T14:00:00+00:00",
      "publication": [
        {
          "@type": "BroadcastEvent",
          "isLiveBroadcast": true,
          "startDate": "2018-10-27T14:00:00+00:00",
          "endDate": "2018-10-27T14:37:14+00:00"
        },
        {
          "@type": "BroadcastEvent",
          "isLiveBroadcast": true,
          "startDate": "2018-10-27T18:00:00+00:00",
          "endDate": "2018-10-27T18:37:14+00:00"
        }
      ]
    }
    </script>