制作效果最大化广告系列

准备好必需的素材资源和预算后，您现在就可以创建广告系列了。

效果最大化广告系列的 AdvertisingChannelType 为 PERFORMANCE_MAX。不应设置 AdvertisingChannelSubType。

唯一支持的出价策略如下：

如果您当前没有跟踪价值，而是对所有转化一视同仁，请使用 MaximizeConversions 出价策略。您可以选择设置目标每次转化费用（每次转化费用）。了解详情。
如果您要跟踪转化的价值，请设置 MaximizeConversionValue 出价策略。您可以设置一个可选的目标广告支出回报率（广告支出回报率）。了解详情。

效果最大化广告系列不支持使用 BiddingStrategyService 创建的组合出价策略。不要在组合出价策略中创建多个广告系列，而应使用更少的广告系列和更多素材资源组。

Java

/** Creates a MutateOperation that creates a new Performance Max campaign. */
private MutateOperation createPerformanceMaxCampaignOperation(long customerId) {
  Campaign performanceMaxCampaign =
      Campaign.newBuilder()
          .setName("Performance Max campaign #" + getPrintableDateTime())
          // Sets the campaign status as PAUSED. The campaign is the only entity in
          // the mutate request that should have its status set.
          .setStatus(CampaignStatus.PAUSED)
          // All Performance Max campaigns have an advertising_channel_type of
          // PERFORMANCE_MAX. The advertising_channel_sub_type should not be set.
          .setAdvertisingChannelType(AdvertisingChannelType.PERFORMANCE_MAX)
          // Bidding strategy must be set directly on the campaign.
          // Setting a portfolio bidding strategy by resource name is not supported.
          // Max Conversion and Maximize Conversion Value are the only strategies
          // supported for Performance Max campaigns.
          // An optional ROAS (Return on Advertising Spend) can be set for
          // maximize_conversion_value. The ROAS value must be specified as a ratio in
          // the API. It is calculated by dividing "total value" by "total spend".
          // For more information on Maximize Conversion Value, see the support
          // article: http://support.google.com/google-ads/answer/7684216.
          // A targetRoas of 3.5 corresponds to a 350% return on ad spend.
          .setMaximizeConversionValue(
              MaximizeConversionValue.newBuilder().setTargetRoas(3.5).build())
          // Sets the Final URL expansion opt out. This flag is specific to
          // Performance Max campaigns. If opted out (True), only the final URLs in
          // the asset group or URLs specified in the advertiser's Google Merchant
          // Center or business data feeds are targeted.
          // If opted in (False), the entire domain will be targeted. For best
          // results, set this value to false to opt in and allow URL expansions. You
          // can optionally add exclusions to limit traffic to parts of your website.
          .setUrlExpansionOptOut(false)
          // Assigns the resource name with a temporary ID.
          .setResourceName(
              ResourceNames.campaign(customerId, PERFORMANCE_MAX_CAMPAIGN_TEMPORARY_ID))
          // Sets the budget using the given budget resource name.
          .setCampaignBudget(ResourceNames.campaignBudget(customerId, BUDGET_TEMPORARY_ID))
          // Optional fields.
          .setStartDate(new DateTime().plusDays(1).toString("yyyyMMdd"))
          .setEndDate(new DateTime().plusDays(365).toString("yyyyMMdd"))
          .build();

  return MutateOperation.newBuilder()
      .setCampaignOperation(
          CampaignOperation.newBuilder().setCreate(performanceMaxCampaign).build())
      .build();
}
AddPerformanceMaxCampaign.java

C#

/// Creates a MutateOperation that creates a new Performance Max campaign.
/// <param name="campaignResourceName">The campaign resource name.</param>
/// <param name="campaignBudgetResourceName">The campaign budget resource name.</param>
/// <param name="brandGuidelinesEnabled">Whether or not to enable brand guidelines.</param>
/// <returns>A MutateOperations that will create this new campaign.</returns>
private MutateOperation CreatePerformanceMaxCampaignOperation(
    string campaignResourceName,
    string campaignBudgetResourceName,
    bool brandGuidelinesEnabled)
{
    MutateOperation operation = new MutateOperation()
    {
        CampaignOperation = new CampaignOperation()
        {
            Create = new Campaign()
            {
                Name = "Performance Max campaign #" + ExampleUtilities.GetRandomString(),

                // Set the campaign status as PAUSED. The campaign is the only entity in
                // the mutate request that should have its status set.
                Status = CampaignStatus.Paused,

                // All Performance Max campaigns have an AdvertisingChannelType of
                // PerformanceMax. The AdvertisingChannelSubType should not be set.
                AdvertisingChannelType = AdvertisingChannelType.PerformanceMax,

                // Bidding strategy must be set directly on the campaign. Setting a
                // portfolio bidding strategy by resource name is not supported. Max
                // Conversion and Maximize Conversion Value are the only strategies
                // supported for Performance Max campaigns. BiddingStrategyType is
                // read-only and cannot be set by the API. An optional ROAS (Return on
                // Advertising Spend) can be set to enable the MaximizeConversionValue
                // bidding strategy. The ROAS value must be specified as a ratio in the API.
                // It is calculated by dividing "total value" by "total spend".
                //
                // For more information on Maximize Conversion Value, see the support
                // article:
                // http://support.google.com/google-ads/answer/7684216.
                //
                // A target_roas of 3.5 corresponds to a 350% return on ad spend.
                MaximizeConversionValue = new MaximizeConversionValue()
                {
                    TargetRoas = 3.5
                },

                // Set the Final URL expansion opt out. This flag is specific to
                // Performance Max campaigns. If opted out (True), only the final URLs in
                // the asset group or URLs specified in the advertiser's Google Merchant
                // Center or business data feeds are targeted.
                // If opted in (False), the entire domain will be targeted. For best
                // results, set this value to false to opt in and allow URL expansions. You
                // can optionally add exclusions to limit traffic to parts of your website.
                UrlExpansionOptOut = false,

                // Use the temporary resource name created earlier
                ResourceName = campaignResourceName,

                // Set the budget using the given budget resource name.
                CampaignBudget = campaignBudgetResourceName,

                // Set if the campaign is enabled for brand guidelines. For more information
                // on brand guidelines, see https://support.google.com/google-ads/answer/14934472.
                BrandGuidelinesEnabled = brandGuidelinesEnabled,

                // Optional fields
                StartDate = DateTime.Now.AddDays(1).ToString("yyyyMMdd"),
                EndDate = DateTime.Now.AddDays(365).ToString("yyyyMMdd")
            }
        }
    };

    return operation;
}
AddPerformanceMaxCampaign.cs

PHP

private static function createPerformanceMaxCampaignOperation(int $customerId): MutateOperation
{
    // Creates a mutate operation that creates a campaign operation.
    return new MutateOperation([
        'campaign_operation' => new CampaignOperation([
            'create' => new Campaign([
                'name' => 'Performance Max campaign #' . Helper::getPrintableDatetime(),
                // Assigns the resource name with a temporary ID.
                'resource_name' => ResourceNames::forCampaign(
                    $customerId,
                    self::PERFORMANCE_MAX_CAMPAIGN_TEMPORARY_ID
                ),
                // Sets the budget using the given budget resource name.
                'campaign_budget' => ResourceNames::forCampaignBudget(
                    $customerId,
                    self::BUDGET_TEMPORARY_ID
                ),
                // The campaign is the only entity in the mutate request that should have its
                // status set.
                // Recommendation: Set the campaign to PAUSED when creating it to prevent
                // the ads from immediately serving.
                'status' => CampaignStatus::PAUSED,
                // All Performance Max campaigns have an advertising_channel_type of
                // PERFORMANCE_MAX. The advertising_channel_sub_type should not be set.
                'advertising_channel_type' => AdvertisingChannelType::PERFORMANCE_MAX,

                // Bidding strategy must be set directly on the campaign.
                // Setting a portfolio bidding strategy by resource name is not supported.
                // Max Conversion and Maximize Conversion Value are the only strategies
                // supported for Performance Max campaigns.
                // An optional ROAS (Return on Advertising Spend) can be set for
                // maximize_conversion_value. The ROAS value must be specified as a ratio in
                // the API. It is calculated by dividing "total value" by "total spend".
                // For more information on Maximize Conversion Value, see the support
                // article: http://support.google.com/google-ads/answer/7684216.
                // A target_roas of 3.5 corresponds to a 350% return on ad spend.
                'maximize_conversion_value' => new MaximizeConversionValue([
                    'target_roas' => 3.5
                ]),

                // Sets the Final URL expansion opt out. This flag is specific to
                // Performance Max campaigns. If opted out (true), only the final URLs in
                // the asset group or URLs specified in the advertiser's Google Merchant
                // Center or business data feeds are targeted.
                // If opted in (false), the entire domain will be targeted. For best
                // results, set this value to false to opt in and allow URL expansions. You
                // can optionally add exclusions to limit traffic to parts of your website.
                'url_expansion_opt_out' => false,

                // Optional fields.
                'start_date' => date('Ymd', strtotime('+1 day')),
                'end_date' => date('Ymd', strtotime('+365 days'))
            ])
        ])
    ]);
}AddPerformanceMaxCampaign.php

Python

def create_performance_max_campaign_operation(
    client,
    customer_id,
):
    """Creates a MutateOperation that creates a new Performance Max campaign.

    A temporary ID will be assigned to this campaign so that it can
    be referenced by other objects being created in the same Mutate request.

    Args:
        client: an initialized GoogleAdsClient instance.
        customer_id: a client customer ID.

    Returns:
        a MutateOperation that creates a campaign.
    """
    mutate_operation = client.get_type("MutateOperation")
    campaign = mutate_operation.campaign_operation.create
    campaign.name = f"Performance Max campaign #{uuid4()}"
    # Set the campaign status as PAUSED. The campaign is the only entity in
    # the mutate request that should have its status set.
    campaign.status = client.enums.CampaignStatusEnum.PAUSED
    # All Performance Max campaigns have an advertising_channel_type of
    # PERFORMANCE_MAX. The advertising_channel_sub_type should not be set.
    campaign.advertising_channel_type = (
        client.enums.AdvertisingChannelTypeEnum.PERFORMANCE_MAX
    )
    # Bidding strategy must be set directly on the campaign.
    # Setting a portfolio bidding strategy by resource name is not supported.
    # Max Conversion and Maximize Conversion Value are the only strategies
    # supported for Performance Max campaigns.
    # An optional ROAS (Return on Advertising Spend) can be set for
    # maximize_conversion_value. The ROAS value must be specified as a ratio in
    # the API. It is calculated by dividing "total value" by "total spend".
    # For more information on Maximize Conversion Value, see the support
    # article: http://support.google.com/google-ads/answer/7684216.
    # A target_roas of 3.5 corresponds to a 350% return on ad spend.
    campaign.bidding_strategy_type = (
        client.enums.BiddingStrategyTypeEnum.MAXIMIZE_CONVERSION_VALUE
    )
    campaign.maximize_conversion_value.target_roas = 3.5

    # Set the Final URL expansion opt out. This flag is specific to
    # Performance Max campaigns. If opted out (True), only the final URLs in
    # the asset group or URLs specified in the advertiser's Google Merchant
    # Center or business data feeds are targeted.
    # If opted in (False), the entire domain will be targeted. For best
    # results, set this value to false to opt in and allow URL expansions. You
    # can optionally add exclusions to limit traffic to parts of your website.
    campaign.url_expansion_opt_out = False

    # Assign the resource name with a temporary ID.
    campaign_service = client.get_service("CampaignService")
    campaign.resource_name = campaign_service.campaign_path(
        customer_id, _PERFORMANCE_MAX_CAMPAIGN_TEMPORARY_ID
    )
    # Set the budget using the given budget resource name.
    campaign.campaign_budget = campaign_service.campaign_budget_path(
        customer_id, _BUDGET_TEMPORARY_ID
    )

    # Optional fields
    campaign.start_date = (datetime.now() + timedelta(1)).strftime("%Y%m%d")
    campaign.end_date = (datetime.now() + timedelta(365)).strftime("%Y%m%d")

    return mutate_operationadd_performance_max_campaign.py

Ruby

# Creates a MutateOperation that creates a new Performance Max campaign.
#
# A temporary ID will be assigned to this campaign so that it can
# be referenced by other objects being created in the same Mutate request.
def create_performance_max_campaign_operation(
    client,
    customer_id,
    brand_guidelines_enabled)
  client.operation.mutate do |m|
    m.campaign_operation = client.operation.create_resource.campaign do |c|
      c.name = "Performance Max campaign #{SecureRandom.uuid}"
      # Set the campaign status as PAUSED. The campaign is the only entity in
      # the mutate request that should have its status set.
      c.status = :PAUSED
      # All Performance Max campaigns have an advertising_channel_type of
      # PERFORMANCE_MAX. The advertising_channel_sub_type should not be set.
      c.advertising_channel_type = :PERFORMANCE_MAX
      # Bidding strategy must be set directly on the campaign.
      # Setting a portfolio bidding strategy by resource name is not supported.
      # Max Conversion and Maximize Conversion Value are the only strategies
      # supported for Performance Max campaigns.
      # An optional ROAS (Return on Advertising Spend) can be set for
      # maximize_conversion_value. The ROAS value must be specified as a ratio in
      # the API. It is calculated by dividing "total value" by "total spend".
      # For more information on Maximize Conversion Value, see the support
      # article: http://support.google.com/google-ads/answer/7684216.
      # A target_roas of 3.5 corresponds to a 350% return on ad spend.
      c.bidding_strategy_type = :MAXIMIZE_CONVERSION_VALUE
      c.maximize_conversion_value = client.resource.maximize_conversion_value do |mcv|
        mcv.target_roas = 3.5
      end
      # Set the Final URL expansion opt out. This flag is specific to
      # Performance Max campaigns. If opted out (true), only the final URLs in
      # the asset group or URLs specified in the advertiser's Google Merchant
      # Center or business data feeds are targeted.
      # If opted in (false), the entire domain will be targeted. For best
      # results, set this value to false to opt in and allow URL expansions. You
      # can optionally add exclusions to limit traffic to parts of your website.
      c.url_expansion_opt_out = false

      # Set if the campaign is enabled for brand guidelines. For more
      # information on brand guidelines, see
      # https://support.google.com/google-ads/answer/14934472.
      c.brand_guidelines_enabled = brand_guidelines_enabled

      # Assign the resource name with a temporary ID.
      c.resource_name = client.path.campaign(customer_id, PERFORMANCE_MAX_CAMPAIGN_TEMPORARY_ID)
      # Set the budget using the given budget resource name.
      c.campaign_budget = client.path.campaign_budget(customer_id, BUDGET_TEMPORARY_ID)

      # Optional fields
      c.start_date = DateTime.parse((Date.today + 1).to_s).strftime('%Y%m%d')
      c.end_date = DateTime.parse(Date.today.next_year.to_s).strftime('%Y%m%d')
    end
  end
endadd_performance_max_campaign.rb

Perl

sub create_performance_max_campaign_operation {
  my ($customer_id, $brand_guidelines_enabled) = @_;

  # Create a mutate operation that creates a campaign operation.
  return
    Google::Ads::GoogleAds::V19::Services::GoogleAdsService::MutateOperation->
    new({
      campaignOperation =>
        Google::Ads::GoogleAds::V19::Services::CampaignService::CampaignOperation
        ->new({
          create => Google::Ads::GoogleAds::V19::Resources::Campaign->new({
              # Assign the resource name with a temporary ID.
              resourceName =>
                Google::Ads::GoogleAds::V19::Utils::ResourceNames::campaign(
                $customer_id, PERFORMANCE_MAX_CAMPAIGN_TEMPORARY_ID
                ),
              name => "Performance Max campaign #" . uniqid(),
              # Set the budget using the given budget resource name.
              campaignBudget =>
                Google::Ads::GoogleAds::V19::Utils::ResourceNames::campaign_budget(
                $customer_id, BUDGET_TEMPORARY_ID
                ),
              # Set the campaign status as PAUSED. The campaign is the only entity in
              # the mutate request that should have its status set.
              status =>
                Google::Ads::GoogleAds::V19::Enums::CampaignStatusEnum::PAUSED,
              # All Performance Max campaigns have an advertisingChannelType of
              # PERFORMANCE_MAX. The advertisingChannelSubType should not be set.
              advertisingChannelType => PERFORMANCE_MAX,

              # Bidding strategy must be set directly on the campaign.
              # Setting a portfolio bidding strategy by resource name is not supported.
              # Max Conversion and Maximize Conversion Value are the only strategies
              # supported for Performance Max campaigns.
              # An optional ROAS (Return on Advertising Spend) can be set for
              # maximizeConversionValue. The ROAS value must be specified as a ratio in
              # the API. It is calculated by dividing "total value" by "total spend".
              # For more information on Maximize Conversion Value, see the support
              # article: http://support.google.com/google-ads/answer/7684216.
              # A targetRoas of 3.5 corresponds to a 350% return on ad spend.
              maximizeConversionValue =>
                Google::Ads::GoogleAds::V19::Common::MaximizeConversionValue->
                new({
                  targetRoas => 3.5
                }
                ),

              # Set the final URL expansion opt out. This flag is specific to
              # Performance Max campaigns. If opted out (true), only the final URLs in
              # the asset group or URLs specified in the advertiser's Google Merchant
              # Center or business data feeds are targeted.
              # If opted in (false), the entire domain will be targeted. For best
              # results, set this value to false to opt in and allow URL expansions. You
              # can optionally add exclusions to limit traffic to parts of your website.
              urlExpansionOptOut => "false",

              # Set if the campaign is enabled for brand guidelines. For more information
              # on brand guidelines, see https://support.google.com/google-ads/answer/14934472.
              brandGuidelinesEnabled => $brand_guidelines_enabled,

              # Optional fields.
              startDate => strftime("%Y%m%d", localtime(time + 60 * 60 * 24)),
              endDate   =>
                strftime("%Y%m%d", localtime(time + 60 * 60 * 24 * 365)),
            })})});
}add_performance_max_campaign.pl

出价建议

Google Ads API 提供两种建议类型，可帮助您优化效果最大化广告系列的出价：

MAXIMIZE_CONVERSION_VALUE_OPT_IN建议您为广告系列采用“尽可能提高转化价值”出价策略。
MAXIMIZE_CONVERSIONS_OPT_IN 会建议您为广告系列采用“尽可能提高转化次数”出价策略，并提供建议的预算金额。

如需详细了解如何使用建议，请参阅优化得分和建议指南。

品牌推广指南

品牌推广指南可控制贵品牌在效果最大化广告系列自动生成的素材资源或广告格式中的呈现方式。从 Google Ads API v19 开始，您可以为以提高线上销售额为目标或以发掘潜在客户为目标的效果最大化广告系列（标准）以及以提高线上销售额为目标且使用产品 Feed 的效果最大化广告系列（零售），将 Campaign.brand_guidelines_enabled 设置为 true，以启用品牌推广指南。

启用了品牌推广指南的效果最大化广告系列会针对品牌素材资源字段类型（BUSINESS_NAME、LOGO 和 LANDSCAPE_LOGO）使用广告系列级素材资源。您必须使用 CampaignAsset 将品牌素材资源与广告系列相关联，并且广告系列必须具有：

只有一个 BUSINESS_NAME 资源
至少 1 项 LOGO 素材资源，以及最多 4 项类型为 LOGO 或 LANDSCAPE_LOGO 的可选附加徽标素材资源

您可以使用 Campaign.brand_guidelines 字段设置广告系列的可选颜色和字体准则：

main_color 用于设置主色。颜色必须以十六进制代码字符串的形式提供（例如#00ff00）。
accent_color 用于设置辅色。颜色必须以十六进制代码字符串的形式提供（例如#00ff00）。
使用 predefined_font_family 设置字体。此值必须为以下 Google Fonts 字体之一（区分大小写）：Open Sans、Roboto、Montserrat、Poppins、Lato、Oswald、Playfair Display、Roboto Slab。

迁移

Campaign.brand_guidelines_enabled 表示现有广告系列是否已启用品牌推广指南。如需为现有广告系列启用品牌推广指南，请使用 CampaignService.EnablePMaxBrandGuidelines，而不是直接更新 brand_guidelines_enabled 字段，因为该字段不可变。将 auto_populate_brand_assets 设置为 true，即可自动在广告系列中填充效果最佳的品牌素材资源。否则，您必须使用 brand_assets 在操作中手动提供资源。不支持为广告系列停用品牌推广指南。

可选：最终到达网址扩展

网址扩展功能可帮助您优化效果最大化广告系列的效果。使用网址扩展功能，可根据客户的意图将最终到达网址替换为相关性更高的着陆页和动态标题。默认情况下，网址扩展功能的设置如下：

关闭（如果应用了商品过滤条件）。
定位到所有商品时，设为开启。

设置 Campaign.final_url_expansion_opt_out 可更改这些默认值。

使用 WEBPAGE 广告系列条件设置网址扩展排除对象。

创建预算

转化目标