效果最大化广告系列中的素材资源

效果最大化广告系列在素材资源方面具有一些独特的特征。

  1. 不同类型的素材资源必须达到最低数量要求。
  2. 素材资源会归入一个名为 AssetGroup 的集合，该集合是效果最大化广告系列所独有的。
  3. 系统可以通过机器学习自动生成某些素材资源。

代码示例

以下代码段展示了如何在新请求中创建必要的重复素材资源：

Java

/** Creates multiple text assets and returns the list of resource names. */
private List<String> createMultipleTextAssets(
    GoogleAdsClient googleAdsClient, long customerId, List<String> texts) {
  List<MutateOperation> mutateOperations = new ArrayList<>();
  for (String text : texts) {
    Asset asset = Asset.newBuilder().setTextAsset(TextAsset.newBuilder().setText(text)).build();
    AssetOperation assetOperation = AssetOperation.newBuilder().setCreate(asset).build();
    mutateOperations.add(MutateOperation.newBuilder().setAssetOperation(assetOperation).build());
  }

  List<String> assetResourceNames = new ArrayList<>();
  // Creates the service client.
  try (GoogleAdsServiceClient googleAdsServiceClient =
      googleAdsClient.getLatestVersion().createGoogleAdsServiceClient()) {
    // Sends the operations in a single Mutate request.
    MutateGoogleAdsResponse response =
        googleAdsServiceClient.mutate(Long.toString(customerId), mutateOperations);
    for (MutateOperationResponse result : response.getMutateOperationResponsesList()) {
      if (result.hasAssetResult()) {
        assetResourceNames.add(result.getAssetResult().getResourceName());
      }
    }
    printResponseDetails(response);
  }
  return assetResourceNames;
}

AddPerformanceMaxCampaign.java

C#

/// <summary>
/// Creates multiple text assets and returns the list of resource names.
/// </summary>
/// <param name="client">The Google Ads Client.</param>
/// <param name="customerId">The customer's ID.</param>
/// <param name="texts">The texts to add.</param>
/// <returns>A list of asset resource names.</returns>
private List<string> CreateMultipleTextAssets(
    GoogleAdsClient client,
    long customerId,
    string[] texts)
{
    // Get the GoogleAdsService.
    GoogleAdsServiceClient googleAdsServiceClient =
        client.GetService(Services.V19.GoogleAdsService);

    MutateGoogleAdsRequest request = new MutateGoogleAdsRequest()
    {
        CustomerId = customerId.ToString()
    };

    foreach (string text in texts)
    {
        request.MutateOperations.Add(
            new MutateOperation()
            {
                AssetOperation = new AssetOperation()
                {
                    Create = new Asset()
                    {
                        TextAsset = new TextAsset()
                        {
                            Text = text
                        }
                    }
                }
            }
        );
    }

    // Send the operations in a single Mutate request.
    MutateGoogleAdsResponse response = googleAdsServiceClient.Mutate(request);

    List<string> assetResourceNames = new List<string>();

    foreach (MutateOperationResponse operationResponse in response.MutateOperationResponses)
    {
        MutateAssetResult assetResult = operationResponse.AssetResult;
        assetResourceNames.Add(assetResult.ResourceName);
    }

    PrintResponseDetails(response);

    return assetResourceNames;
}

AddPerformanceMaxCampaign.cs

PHP

private static function createMultipleTextAssets(
    GoogleAdsClient $googleAdsClient,
    int $customerId,
    array $texts
): array {
    // Here again, we use the GoogleAdService to create multiple text assets in a single
    // request.
    $operations = [];
    foreach ($texts as $text) {
        // Creates a mutate operation for a text asset.
        $operations[] = new MutateOperation([
            'asset_operation' => new AssetOperation([
                'create' => new Asset(['text_asset' => new TextAsset(['text' => $text])])
            ])
        ]);
    }

    // Issues a mutate request to add all assets.
    $googleAdsService = $googleAdsClient->getGoogleAdsServiceClient();
    /** @var MutateGoogleAdsResponse $mutateGoogleAdsResponse */
    $mutateGoogleAdsResponse =
        $googleAdsService->mutate(MutateGoogleAdsRequest::build($customerId, $operations));

    $assetResourceNames = [];
    foreach ($mutateGoogleAdsResponse->getMutateOperationResponses() as $response) {
        /** @var MutateOperationResponse $response */
        $assetResourceNames[] = $response->getAssetResult()->getResourceName();
    }
    self::printResponseDetails($mutateGoogleAdsResponse);

    return $assetResourceNames;
}
AddPerformanceMaxCampaign.php

Python

def create_multiple_text_assets(client, customer_id, texts):
    """Creates multiple text assets and returns the list of resource names.

    Args:
        client: an initialized GoogleAdsClient instance.
        customer_id: a client customer ID.
        texts: a list of strings, each of which will be used to create a text
          asset.

    Returns:
        asset_resource_names: a list of asset resource names.
    """
    # Here again we use the GoogleAdService to create multiple text
    # assets in a single request.
    googleads_service = client.get_service("GoogleAdsService")

    operations = []
    for text in texts:
        mutate_operation = client.get_type("MutateOperation")
        asset = mutate_operation.asset_operation.create
        asset.text_asset.text = text
        operations.append(mutate_operation)

    # Send the operations in a single Mutate request.
    response = googleads_service.mutate(
        customer_id=customer_id,
        mutate_operations=operations,
    )
    asset_resource_names = []
    for result in response.mutate_operation_responses:
        if result._pb.HasField("asset_result"):
            asset_resource_names.append(result.asset_result.resource_name)
    print_response_details(response)
    return asset_resource_names
add_performance_max_campaign.py

Ruby

# Creates multiple text assets and returns the list of resource names.
def create_multiple_text_assets(client, customer_id, texts)
  operations = texts.map do |text|
    client.operation.mutate do |m|
      m.asset_operation = client.operation.create_resource.asset do |asset|
        asset.text_asset = client.resource.text_asset do |text_asset|
          text_asset.text = text
        end
      end
    end
  end

  # Send the operations in a single Mutate request.
  response = client.service.google_ads.mutate(
    customer_id: customer_id,
    mutate_operations: operations,
  )

  asset_resource_names = []
  response.mutate_operation_responses.each do |result|
    if result.asset_result
      asset_resource_names.append(result.asset_result.resource_name)
    end
  end
  print_response_details(response)
  asset_resource_names
end
add_performance_max_campaign.rb

Perl

sub create_multiple_text_assets {
  my ($api_client, $customer_id, $texts) = @_;

  # Here again we use the GoogleAdService to create multiple text assets in a
  # single request.
  my $operations = [];
  foreach my $text (@$texts) {
    # Create a mutate operation for a text asset.
    push @$operations,
      Google::Ads::GoogleAds::V18::Services::GoogleAdsService::MutateOperation
      ->new({
        assetOperation =>
          Google::Ads::GoogleAds::V18::Services::AssetService::AssetOperation->
          new({
            create => Google::Ads::GoogleAds::V18::Resources::Asset->new({
                textAsset =>
                  Google::Ads::GoogleAds::V18::Common::TextAsset->new({
                    text => $text
                  })})})});
  }

  # Issue a mutate request to add all assets.
  my $mutate_google_ads_response = $api_client->GoogleAdsService()->mutate({
    customerId       => $customer_id,
    mutateOperations => $operations
  });

  my $asset_resource_names = [];
  foreach
    my $response (@{$mutate_google_ads_response->{mutateOperationResponses}})
  {
    push @$asset_resource_names, $response->{assetResult}{resourceName};
  }
  print_response_details($mutate_google_ads_response);

  return $asset_resource_names;
}
add_performance_max_campaign.pl

自动制作的素材资源

Google 自动化功能会根据需要使用机器学习技术生成更多素材资源，以覆盖所有相关渠道。系统会根据广告投放到的 Google 广告渠道（例如 YouTube、Gmail 或 Google 搜索），自动组合搭配素材资源。

文字素材资源

您可以将账号中的网页 Feed 与效果最大化广告系列相关联，以自动生成素材资源。

如需将页面 Feed 与广告系列相关联，请使用与动态搜索广告相同的流程：

  1. 为您网站的每个网页创建素材资源
  2. 将页面 Feed 素材资源打包到 AssetSet
  3. 将 AssetSet 与广告系列相关联

关联网页 Feed 后，请确保类型为 TEXT_ASSET_AUTOMATION 的 AssetAutomationSetting 设置为 OPTED_IN。如果您在制作广告系列时未设置 AssetAutomationSetting，则此值为默认设置。

采用这项设置后，如果系统预测有助于提升广告效果，您的广告系列可以使用着陆页、网域和所提供素材资源中的内容来定制广告。我们建议将其保留为 OPTED-IN。

视频素材资源

如果您不向效果最大化广告系列的素材资源组中添加视频，系统可能会根据素材资源组中的素材资源生成一个或多个视频素材资源。如果您不再希望系统在您的效果最大化广告系列中投放自动生成的视频，您可以上传自定义的视频，这样自动生成的视频就会停止投放。

智能自动化功能可能会调整视频方向并智能缩短视频以突出显示重要时刻，从而增强 YouTube 视频素材资源。如果您希望保留原始视频资产，请将类型为 GENERATE_ENHANCED_YOUTUBE_VIDEOS 的 AssetAutomationSetting 设置为 OPTED_OUT。

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