插页式广告

插页式广告(或全屏广告)是一种会覆盖屏幕大部分区域的广告。因此,在展示插页式广告时,发布商内容不会显示在屏幕上。

您可以通过验证出价请求的 BidRequest.imp.instl 字段在 Protobuf 中是否设置为 true 或在 JSON 中是否设置为 1,来识别出价请求中的插页式广告机会。

广告位尺寸

插页式广告的广告位尺寸表示可用于呈现广告素材的区域,具体取决于多种因素,例如特定格式和屏幕尺寸。

OpenRTB 的 BidRequest.imp.banner.format 字段中的第一个宽度和高度对表示实际广告位尺寸,其余对表示符合广告位要求的可接受广告尺寸列表。

广告素材不限于出价请求中的建议尺寸,但出价请求中的所有建议尺寸都保证在可接受的尺寸范围内。

您可以投放宽度和高度符合以下条件的任何广告素材:

  • 小于或等于广告位的宽度和高度
  • 大于或等于广告位宽度的 50%
  • 大于或等于广告位高度的 40%

如果广告尺寸过大或过小,出价响应会被滤除,并显示拒绝原因 INTERSTITIAL_SIZE_MISMATCH

如果您未在出价响应中指定广告尺寸,系统会滤除该响应,并显示拒绝原因 MISSING_AD_SIZE

出价请求示例

以下是一些插页式广告的出价请求示例。

OpenRTB Protobuf

显示示例

[序列化请求](/authorized-buyers/rtb/data/request-response/openrtb_protobuf_mobile_app_interstitial_ad_request.bin){: .download}
id: "iPwd6qWwe759U5389nKgZ2"
imp {
  id: "1"
  banner {
    w: 390
    h: 764
    pos: AD_POSITION_FULLSCREEN
    api: MRAID_1
    api: MRAID_2
    format {
      w: 390
      h: 764
    }
    format {
      w: 160
      h: 600
    }
  }
  displaymanager: "GoogleMobileAds-iOS"
  displaymanagerver: "12.1.0"
  instl: true
  tagid: "6515547538"
  bidfloor: 0.01
  bidfloorcur: "USD"
  secure: true
  exp: 3600
  clickbrowser: true
  metric {
    type: "click_through_rate"
    value: 0.071259871125221252
    vendor: "EXCHANGE"
  }
  metric {
    type: "viewability"
    value: 0.93
    vendor: "EXCHANGE"
  }
  [com.google.doubleclick.imp] {
    billing_id: 20458168637
    publisher_settings_list_id: 7415902580159294065
    publisher_settings_list_id: 3858265210976003530
    allowed_vendor_type: 0
    allowed_vendor_type: 4513
    ampad: AMP_AD_NOT_ALLOWED
    excluded_creatives {
      buyer_creative_id: "EXCLUDED_BUYER_CREATIVE_ID"
    }
    excluded_creatives {
      buyer_creative_id: "EXCLUDED_BUYER_CREATIVE_ID"
    }
    skadn {
      sourceapp: "com.google.testapp"
      skadnetids: "jLL135hf"
      versions: "2.0"
      versions: "2.1"
      fidelities: STOREKIT_RENDERED_ADS
      fidelities: VIEW_THROUGH_ADS
    }
    creative_enforcement_settings {
      policy_enforcement: POLICY_ENFORCEMENT_NETWORK_AND_PLATFORM_POLICY
      publisher_blocks_enforcement: PUBLISHER_BLOCKS_ENFORCEMENT_APPLIES
    }
    jsver: "test-sdk_123456789"
    highengagement: true
  }
}
app {
  name: "Test App"
  ver: "18.6.0"
  bundle: "com.google.testapp"
  publisher {
    id: "pub-5899129488172801"
    [com.google.doubleclick.publisher] {
      country: "IL"
    }
  }
  content {
    url: "https://www.google.com"
    language: "en"
  }
  storeurl: "https://www.google.com"
}
device {
  ua: "OMITTED"
  geo {
    lat: 0
    lon: 0
    country: "COL"
    region: "CO-DC"
    city: "Bogota"
    zip: "110851"
    type: IP
    utcoffset: -300
    accuracy: 1236
    [com.google.doubleclick.geo] {
      geo_criteria_id: 9216139
    }
  }
  ipv6: "2800:e2:5780::"
  language: "es"
  make: "Apple"
  model: "iPhone14,7"
  os: "iOS"
  osv: "18.7"
  connectiontype: WIFI
  devicetype: HIGHEND_PHONE
  hwv: "iPhone14,7"
  w: 390
  h: 844
  pxratio: 3
  sua {
    browsers {
      brand: "Mozilla"
      version: "5"
      version: "0"
    }
    browsers {
      brand: "AppleWebKit"
      version: "605"
      version: "1"
    }
    platform {
      brand: "iPhone"
      version: "18"
      version: "7"
    }
    mobile: true
    bitness: "64"
    model: "iPhone"
    source: USER_AGENT_STRING
  }
  [com.google.doubleclick.device] {
    atts: 2
    audioout: AUDIO_SPEAKER
    ifv: "5fcebf5e-462f-47fe-a528-e982d9512348"
  }
}
user {
  [com.google.doubleclick.user] {
    session {
      depth: 0
      requestssinceappopen: 5
      priorclicks: 0
    }
  }
}
at: FIRST_PRICE
tmax: 700
cur: "USD"
bcat: "32"
bcat: "33"
source {
  schain {
    complete: true
    nodes {
      asi: "testssp.com"
      sid: "pub-1111111111111111"
      hp: true
    }
    ver: "1.0"
  }
  [com.google.doubleclick.source] {
    omidpn: "Google"
    omidpv: "afma-sdk-i-v12.1.0"
  }
}
cattax: GOOGLE_CATEGORIES
[com.google.doubleclick.bid_request] {
  google_query_id: "ANy-z7CT2R-7uB8g5aR7v8neLD9N5p9e04ON1C2ob93u7SZlV346yw69237l5d6p2bZ43x62"
  fcap_scope: FREQUENCY_CAPPING_SCOPE_APP
  privacy_treatments {
    allow_user_data_collection: true
  }
}

OpenRTB JSON

显示示例

{
  "id": "iPwd6qWwe759U5389nKgZ2",
  "imp": [
    {
      "id": "1",
      "banner": {
        "w": 390,
        "h": 764,
        "pos": 7,
        "api": [
          3,
          5
        ],
        "format": [
          {
            "w": 390,
            "h": 764
          },
          {
            "w": 160,
            "h": 600
          }
        ]
      },
      "displaymanager": "GoogleMobileAds-iOS",
      "displaymanagerver": "12.1.0",
      "instl": 1,
      "tagid": "6515547538",
      "bidfloor": 0.01,
      "bidfloorcur": "USD",
      "secure": 1,
      "exp": 3600,
      "clickbrowser": 1,
      "metric": [
        {
          "type": "click_through_rate",
          "value": 0.07125987112522125,
          "vendor": "EXCHANGE"
        },
        {
          "type": "viewability",
          "value": 0.93,
          "vendor": "EXCHANGE"
        }
      ],
      "ext": {
        "billing_id": [
          "20458168637"
        ],
        "publisher_settings_list_id": [
          "7415902580159294065",
          "3858265210976003530"
        ],
        "allowed_vendor_type": [
          0,
          4513
        ],
        "ampad": 2,
        "excluded_creatives": [
          {
            "buyer_creative_id": "EXCLUDED_BUYER_CREATIVE_ID"
          },
          {
            "buyer_creative_id": "EXCLUDED_BUYER_CREATIVE_ID"
          }
        ],
        "skadn": {
          "sourceapp": "com.google.testapp",
          "skadnetids": [
            "jLL135hf"
          ],
          "versions": [
            "2.0",
            "2.1"
          ],
          "fidelities": [
            1,
            0
          ]
        },
        "creative_enforcement_settings": {
          "policy_enforcement": 2,
          "publisher_blocks_enforcement": 1
        },
        "jsver": "test-sdk_123456789",
        "highengagement": 1
      }
    }
  ],
  "app": {
    "name": "Test App",
    "ver": "18.6.0",
    "bundle": "com.google.testapp",
    "publisher": {
      "id": "pub-5899129488172801",
      "ext": {
        "country": "IL"
      }
    },
    "content": {
      "url": "https://www.google.com",
      "language": "en"
    },
    "storeurl": "https://www.google.com"
  },
  "device": {
    "ua": "OMITTED",
    "geo": {
      "lat": 0.0,
      "lon": 0.0,
      "country": "COL",
      "region": "CO-DC",
      "city": "Bogota",
      "zip": "110851",
      "type": 2,
      "utcoffset": -300,
      "accuracy": 1236,
      "ext": {
        "geo_criteria_id": 9216139
      }
    },
    "ipv6": "2800:e2:5780::",
    "language": "es",
    "make": "Apple",
    "model": "iPhone14,7",
    "os": "iOS",
    "osv": "18.7",
    "connectiontype": 2,
    "devicetype": 4,
    "hwv": "iPhone14,7",
    "w": 390,
    "h": 844,
    "pxratio": 3.0,
    "sua": {
      "browsers": [
        {
          "brand": "Mozilla",
          "version": [
            "5",
            "0"
          ]
        },
        {
          "brand": "AppleWebKit",
          "version": [
            "605",
            "1"
          ]
        }
      ],
      "platform": {
        "brand": "iPhone",
        "version": [
          "18",
          "7"
        ]
      },
      "mobile": 1,
      "bitness": "64",
      "model": "iPhone",
      "source": 3
    },
    "ext": {
      "atts": 2,
      "audioout": 1,
      "ifv": "5fcebf5e-462f-47fe-a528-e982d9512348"
    }
  },
  "user": {
    "ext": {
      "session": {
        "depth": 0,
        "requestssinceappopen": 5,
        "priorclicks": 0
      }
    }
  },
  "at": 1,
  "tmax": 700,
  "cur": [
    "USD"
  ],
  "bcat": [
    "32",
    "33"
  ],
  "source": {
    "schain": {
      "complete": 1,
      "nodes": [
        {
          "asi": "testssp.com",
          "sid": "pub-1111111111111111",
          "hp": 1
        }
      ],
      "ver": "1.0"
    },
    "ext": {
      "omidpn": "Google",
      "omidpv": "afma-sdk-i-v12.1.0"
    }
  },
  "cattax": 500,
  "ext": {
    "google_query_id": "ANy-z7CT2R-7uB8g5aR7v8neLD9N5p9e04ON1C2ob93u7SZlV346yw69237l5d6p2bZ43x62",
    "fcap_scope": 4,
    "privacy_treatments": {
      "allow_user_data_collection": 1
    }
  }
}

最佳做法

Google 建议采用以下最佳实践:

  • 在 HTML 广告素材代码段中添加格式设置属性,以便将广告居中放置在广告位内。否则,广告会显示在广告位的左上角。

  • 以插页式广告的形式进行响应,该广告会尽可能多地占用广告位空间。请勿在插页式广告位中投放小得多的广告。例如,320x480 的广告对于 420x800 的插页式广告位来说太小了。

  • 不添加任何关闭按钮:

    • 我们的 SDK 会自动显示关闭按钮(如果适用),以确保用户可以点击该按钮。
    • 不支持 MRAID useCustomClose()
  • 使用出价请求中的建议尺寸,为出价响应选择可接受的广告尺寸。

  • 比较 BidRequest.device.wBidRequest.device.h 字段,以选择屏幕方向合适的广告素材。

    • 我们建议您同时提供竖屏和横屏广告素材,以便使用合适的屏幕方向进行出价。

无尺寸(自适应)插页式广告

不限定尺寸的插页式广告(也称为自适应或自适应尺寸的插页式广告)会动态调整大小,以占据整个广告位的宽度和高度。Authorized Buyers 不会为您调整广告素材的大小。您必须提供可动态调整大小的广告素材。

即使无尺寸插页式广告可以以多种尺寸投放,您也只需提交一次审核申请。为确保您的广告素材不会因每个广告位尺寸而重新接受审核,我们建议您执行以下操作:

出价响应

  • 使用 BidResponse.seatbid.bid.ext.attribute 在出价响应中声明 Rendering: Sizeless AdX(属性 105)。可声明的广告素材属性可在 buyer-declarable-creative-attributes.txt 数据文件中找到。

  • 根据广告尺寸要求,使用您希望广告素材呈现的尺寸填充 BidResponse.seatbid.bid.wBidResponse.seatbid.bid.h;例如,对于 360x480 的广告位,请填充 360x480。该广告素材可能仍会以其他尺寸投放。对于已弃用的 Google RTB 协议,您需要填充 BidResponse.Ad.widthBidResponse.Ad.height

如果您向现有广告素材添加 Rendering: Sizeless AdX 属性,则必须重新审核该广告素材。

广告素材预审批

  • 提交广告素材以供审核时,请在 declaredAttributes 字段中添加 RENDERING_SIZELESS_ADX 属性。在实时出价 API 中,广告素材属性使用字符串枚举值表示。如需详细了解这些属性如何与 buyer-declarable-creative-attributes.txt 中的数字 ID 对应,请参阅映射指南
  • 提交广告素材时,请使用您预计要投放的尺寸,即插页式广告素材的常用尺寸。该广告素材仍可以其他尺寸投放。
  • 每个无尺寸广告素材只会占用一次广告素材限额,即使它以多种尺寸投放也是如此。