動画: 2019 ワークショップのリスティング グループに関するトークをご覧ください
ホテル広告グループでは、複数のディメンションにわたってホテルを多数のホテル リスティング グループに分割できるため、それに応じてグループごとに入札単価を調整できます。以下のツリーでは、最初のレベルで、ホテルが 5 つ星ホテル、4 つ星ホテル、その他のホテルクラスに大きく分類されています。2 番目のレベルでは、「Other」のクラスのホテルは、「United States」、「United Kingdom」、「Other」として分類されています。
ツリー内の各ノードは、ListingGroupType で定義された下位区分またはユニットです。下位区分はツリーに新しいレベルを追加するもので、ユニットはツリーの葉ノードになります。各下位区分は常に完全に分割されるため、「その他」を表すノードが含まれている必要があります。この例では、ルートノードとホテルクラス: （その他）ノードが下位区分です。下位区分とユニットがあるこのツリー構造では、ユニットレベルで入札単価を設定できます。また、すべてのホテル リスティングがツリー内の 1 つのユニットノードにのみ属します。
ノードは ListingGroupInfo クラスのオブジェクトです。これには、ノードがユニットか下位区分かを示す ListingGroupType フィールドが含まれています。ListingGroupInfo を AdGroupCriterion の listing_group に設定すると、AdGroup にリンクされます。
クリック単価の割合の設定
ユニットノードでのみ、AdGroupCriterion の percent_cpc_bid_micros を設定できます。下位区分ノードで設定しようとするとエラーが発生して失敗します。
リスティングの項目
ListingGroupInfo には case_value もあります。これは、複数のディメンション タイプのいずれかを含む ListingDimensionInfo です。ListingGroupInfo は、ホテル ID、ホテルの国、ホテルクラスなど、ホテルに関連付けられている値を表します。使用可能な ListingDimensionInfo タイプの詳細については、リファレンス ドキュメントをご覧ください。
下位区分の直下の子には、同じ ListingDimensionInfo サブタイプの case_value が必要です。case_value がないのはルートノードのみです。
各下位区分には、「その他すべての値」を表す、適切なタイプの「空」の case_value を含める必要があります。
詳しくは、リスティング グループ ツリーの 1 つ目のレベルを追加する次のコード スニペットをご覧ください。
Java
private static String addLevel1Nodes(
long customerId,
long adGroupId,
String rootResourceName,
List<AdGroupCriterionOperation> operations,
long percentCpcBidMicroAmount) {
// Creates hotel class info and dimension info for 5-star hotels.
ListingDimensionInfo fiveStarredDimensionInfo =
ListingDimensionInfo.newBuilder()
.setHotelClass(HotelClassInfo.newBuilder().setValue(5).build())
.build();
// Creates listing group info for 5-star hotels as a UNIT node.
ListingGroupInfo fiveStarredUnit =
ListingGroupInfo.newBuilder()
.setType(ListingGroupType.UNIT)
.setParentAdGroupCriterion(rootResourceName)
.setCaseValue(fiveStarredDimensionInfo)
.build();
// Creates an ad group criterion for 5-star hotels.
AdGroupCriterion fiveStarredAdGroupCriterion =
createAdGroupCriterion(customerId, adGroupId, fiveStarredUnit, percentCpcBidMicroAmount);
// Decrements the temp ID for the next ad group criterion.
AdGroupCriterionOperation operation = generateCreateOperation(fiveStarredAdGroupCriterion);
operations.add(operation);
// You can also create more UNIT nodes for other hotel classes by copying the above code in
// this method and modifying the value passed to HotelClassInfo() to the value you want.
// For instance, passing 4 instead of 5 in the above code will create a UNIT node of 4-star
// hotels instead.
// Creates hotel class info and dimension info for other hotel classes by not specifying
// any attributes on those object.
ListingDimensionInfo otherHotelsDimensionInfo =
ListingDimensionInfo.newBuilder()
.setHotelClass(HotelClassInfo.newBuilder().build())
.build();
// Creates listing group info for other hotel classes as a SUBDIVISION node, which will be
// used as a parent node for children nodes of the next level.
ListingGroupInfo otherHotelsSubdivision =
createListingGroupInfo(
ListingGroupType.SUBDIVISION, rootResourceName, otherHotelsDimensionInfo);
// Creates an ad group criterion for other hotel classes.
AdGroupCriterion otherHotelsAdGroupCriterion =
createAdGroupCriterion(
customerId, adGroupId, otherHotelsSubdivision, percentCpcBidMicroAmount);
operation = generateCreateOperation(otherHotelsAdGroupCriterion);
operations.add(operation);
return otherHotelsAdGroupCriterion.getResourceName();
}
C#
private string AddLevel1Nodes(long customerId, long adGroupId, string rootResourceName,
List<AdGroupCriterionOperation> operations, long percentCpcBidMicroAmount)
{
// Create listing dimension info for 5-star class hotels.
ListingDimensionInfo fiveStarredListingDimensionInfo = new ListingDimensionInfo
{
HotelClass = new HotelClassInfo
{
Value = 5
}
};
// Create a listing group info for 5-star hotels as a UNIT node.
ListingGroupInfo fiveStarredUnit = CreateListingGroupInfo(ListingGroupType.Unit,
rootResourceName, fiveStarredListingDimensionInfo);
// Create an ad group criterion for 5-star hotels.
AdGroupCriterion fiveStarredAdGroupCriterion = CreateAdGroupCriterion(customerId,
adGroupId, fiveStarredUnit, percentCpcBidMicroAmount);
// Create an operation and add it to the list of operations.
operations.Add(new AdGroupCriterionOperation
{
Create = fiveStarredAdGroupCriterion
});
// Decrement the temp ID for the next ad group criterion.
nextTempId--;
// You can also create more UNIT nodes for other hotel classes by copying the above code
// in this method and modifying the value passed to HotelClassInfo().
// For instance, passing 4 instead of 5 in the above code will instead create a UNIT
// node of 4-star hotels.
// Create hotel class info and dimension info for other hotel classes by *not*
// specifying any attributes on those object.
ListingDimensionInfo otherHotelsListingDimensionInfo = new ListingDimensionInfo
{
HotelClass = new HotelClassInfo()
};
// Create listing group info for other hotel classes as a SUBDIVISION node, which will
// be used as a parent node for children nodes of the next level.
ListingGroupInfo otherHotelsSubdivisionListingGroupInfo = CreateListingGroupInfo
(ListingGroupType.Subdivision, rootResourceName, otherHotelsListingDimensionInfo);
// Create an ad group criterion for other hotel classes.
AdGroupCriterion otherHotelsAdGroupCriterion = CreateAdGroupCriterion(customerId,
adGroupId, otherHotelsSubdivisionListingGroupInfo, percentCpcBidMicroAmount);
// Create an operation and add it to the list of operations.
operations.Add(new AdGroupCriterionOperation
{
Create = otherHotelsAdGroupCriterion
});
// Decrement the temp ID for the next ad group criterion.
nextTempId--;
return otherHotelsAdGroupCriterion.ResourceName;
}
PHP
private static function addLevel1Nodes(
int $customerId,
int $adGroupId,
string $rootResourceName,
array &$operations,
int $percentCpcBidMicroAmount
) {
// Creates hotel class info and dimension info for 5-star hotels.
$fiveStarredDimensionInfo = new ListingDimensionInfo([
'hotel_class' => new HotelClassInfo(['value' => 5])
]);
// Creates listing group info for 5-star hotels as a UNIT node.
$fiveStarredUnit = self::createListingGroupInfo(
ListingGroupType::UNIT,
$rootResourceName,
$fiveStarredDimensionInfo
);
// Creates an ad group criterion for 5-star hotels.
$fiveStarredAdGroupCriterion = self::createAdGroupCriterion(
$customerId,
$adGroupId,
$fiveStarredUnit,
$percentCpcBidMicroAmount
);
// Decrements the temp ID for the next ad group criterion.
self::$nextTempId--;
$operation = self::generateCreateOperation($fiveStarredAdGroupCriterion);
$operations[] = $operation;
// You can also create more UNIT nodes for other hotel classes by copying the above code in
// this method and modifying the value passed to HotelClassInfo() to the value you want.
// For instance, passing 4 instead of 5 in the above code will create a UNIT node of 4-star
// hotels instead.
// Creates hotel class info and dimension info for other hotel classes by *not* specifying
// any attributes on those object.
$othersHotelsDimensionInfo = new ListingDimensionInfo([
'hotel_class' => new HotelClassInfo()
]);
// Creates listing group info for other hotel classes as a SUBDIVISION node, which will be
// used as a parent node for children nodes of the next level.
$otherHotelsSubDivision = self::createListingGroupInfo(
ListingGroupType::SUBDIVISION,
$rootResourceName,
$othersHotelsDimensionInfo
);
// Creates an ad group criterion for other hotel classes.
$otherHotelsAdGroupCriterion = self::createAdGroupCriterion(
$customerId,
$adGroupId,
$otherHotelsSubDivision,
$percentCpcBidMicroAmount
);
$operation = self::generateCreateOperation($otherHotelsAdGroupCriterion);
$operations[] = $operation;
self::$nextTempId--;
return $otherHotelsAdGroupCriterion->getResourceName();
}
Python
def add_level1_nodes(
client,
customer_id,
ad_group_id,
root_resource_name,
operations,
percent_cpc_bid_micro_amount,
):
"""Creates child nodes on level 1, partitioned by the hotel class info.
Args:
client: The Google Ads API client.
customer_id: The Google Ads customer ID.
ad_group_id: The ad group ID to which the hotel listing group will be
added.
root_resource_name: The string resource name of the listing group's root
node.
operations: A list of AdGroupCriterionOperations.
percent_cpc_bid_micro_amount: The CPC bid micro amount to be set on
created ad group criteria.
Returns:
The string resource name of the "other hotel classes" node, which serves
as the parent node for the next level of the listing tree.
"""
global next_temp_id
# Create listing dimension info for 5-star class hotels.
five_starred_listing_dimension_info = client.get_type(
"ListingDimensionInfo"
)
five_starred_listing_dimension_info.hotel_class.value = 5
# Create a listing group info for 5-star hotels as a UNIT node.
five_starred_unit = create_listing_group_info(
client,
client.enums.ListingGroupTypeEnum.UNIT,
root_resource_name,
five_starred_listing_dimension_info,
)
# Create an ad group criterion for 5-star hotels.
five_starred_ad_group_criterion = create_ad_group_criterion(
client,
customer_id,
ad_group_id,
five_starred_unit,
percent_cpc_bid_micro_amount,
)
# Create an operation and add it to the list of operations.
five_starred_ad_group_criterion_operation = client.get_type(
"AdGroupCriterionOperation"
)
client.copy_from(
five_starred_ad_group_criterion_operation.create,
five_starred_ad_group_criterion,
)
operations.append(five_starred_ad_group_criterion_operation)
# Decrement the temp ID for the next ad group criterion.
next_temp_id -= 1
# You can also create more UNIT nodes for other hotel classes by copying the
# above code in this method and modifying the hotel class value.
# For instance, passing 4 instead of 5 in the above code will instead create
# a UNIT node of 4-star hotels.
# Create hotel class info and dimension info without any specifying
# attributes. This node will then represent hotel classes other than those
# already covered by UNIT nodes at this level.
other_hotels_listing_dimension_info = client.get_type(
"ListingDimensionInfo"
)
# Set "hotel_class" as the oneof field on the ListingDimensionInfo object
# without specifying the optional hotel_class field.
client.copy_from(
other_hotels_listing_dimension_info.hotel_class,
client.get_type("HotelClassInfo"),
)
# Create listing group info for other hotel classes as a SUBDIVISION node,
# which will be used as a parent node for children nodes of the next level.
other_hotels_subdivision_listing_group_info = create_listing_group_info(
client,
client.enums.ListingGroupTypeEnum.SUBDIVISION,
root_resource_name,
other_hotels_listing_dimension_info,
)
# Create an ad group criterion for other hotel classes.
other_hotels_ad_group_criterion = create_ad_group_criterion(
client,
customer_id,
ad_group_id,
other_hotels_subdivision_listing_group_info,
percent_cpc_bid_micro_amount,
)
# Create an operation and add it to the list of operations.
other_hotels_ad_group_criterion_operation = client.get_type(
"AdGroupCriterionOperation"
)
client.copy_from(
other_hotels_ad_group_criterion_operation.create,
other_hotels_ad_group_criterion,
)
operations.append(other_hotels_ad_group_criterion_operation)
# Decrement the temp ID for the next ad group criterion.
next_temp_id -= 1
return other_hotels_ad_group_criterion.resource_name
Ruby
def add_level1_nodes(
client,
customer_id,
ad_group_id,
root_resource_name,
operations,
percent_cpc_bid_micro_amount)
# Creates hotel class info and dimension info for 5-star hotels.
five_starred_dimension_info = client.resource.listing_dimension_info do |d|
d.hotel_class = client.resource.hotel_class_info do |c|
c.value = 5
end
end
# Creates listing group info for 5-star hotels as a UNIT node.
five_starred_unit = create_listing_group_info(
client,
:UNIT,
root_resource_name,
five_starred_dimension_info,
)
# Creates an ad group criterion for 5-star hotels.
five_starred_ad_group_criterion = create_ad_group_criterion(
client,
customer_id,
ad_group_id,
five_starred_unit,
percent_cpc_bid_micro_amount,
)
operations << generate_create_operation(
client,
five_starred_ad_group_criterion,
)
# You can also create more UNIT nodes for other hotel classes by copying the
# above code in this method and modifying the value passed to HotelClassInfo()
# to the value you want.
# For instance, passing 4 instead of 5 in the above code will create a UNIT
# node of 4-star hotels instead.
# Creates hotel class info and dimension info for other hotel classes
# by *not* specifying any attributes on those object.
other_hotels_dimention_info = client.resource.listing_dimension_info do |d|
d.hotel_class = client.resource.hotel_class_info
end
# Creates listing group info for other hotel classes as a SUBDIVISION node,
# which will be used as a parent node for children nodes of the next level.
other_hotels_subdivision = create_listing_group_info(
client,
:SUBDIVISION,
root_resource_name,
other_hotels_dimention_info,
)
# Creates an ad group criterion for other hotel classes.
other_hotels_ad_group_criterion = create_ad_group_criterion(
client,
customer_id,
ad_group_id,
other_hotels_subdivision,
percent_cpc_bid_micro_amount,
)
operations << generate_create_operation(
client,
other_hotels_ad_group_criterion,
)
other_hotels_ad_group_criterion.resource_name
end
Perl
sub add_level_1_nodes {
my ($customer_id, $ad_group_id, $root_resource_name, $operations,
$percent_cpc_bid_micro_amount)
= @_;
# Create hotel class info and dimension info for 5-star hotels.
my $five_starred_dimension_info =
Google::Ads::GoogleAds::V16::Common::ListingDimensionInfo->new({
hotelClass => Google::Ads::GoogleAds::V16::Common::HotelClassInfo->new({
value => 5
})});
# Create listing group info for 5-star hotels as a UNIT node.
my $five_starred_unit = create_listing_group_info(UNIT, $root_resource_name,
$five_starred_dimension_info);
# Create an ad group criterion for 5-star hotels.
my $five_starred_ad_group_criterion =
create_ad_group_criterion($customer_id, $ad_group_id, $five_starred_unit,
$percent_cpc_bid_micro_amount);
my $operation = generate_create_operation($five_starred_ad_group_criterion);
push @$operations, $operation;
# You can also create more UNIT nodes for other hotel classes by copying the
# above code in this method and modifying the value passed to HotelClassInfo
# to the value you want. For instance, passing 4 instead of 5 in the above code
# will create a UNIT node of 4-star hotels instead.
# Create hotel class info and dimension info for other hotel classes by *not*
# specifying any attributes on those object.
my $others_hotels_dimension_info =
Google::Ads::GoogleAds::V16::Common::ListingDimensionInfo->new({
hotelClass => Google::Ads::GoogleAds::V16::Common::HotelClassInfo->new()}
);
# Create listing group info for other hotel classes as a SUBDIVISION node, which
# will be used as a parent node for children nodes of the next level.
my $other_hotels_subdivision =
create_listing_group_info(SUBDIVISION, $root_resource_name,
$others_hotels_dimension_info);
# Create an ad group criterion for other hotel classes.
my $other_hotels_ad_group_criterion =
create_ad_group_criterion($customer_id, $ad_group_id,
$other_hotels_subdivision, $percent_cpc_bid_micro_amount);
$operation = generate_create_operation($other_hotels_ad_group_criterion);
push @$operations, $operation;
return $other_hotels_ad_group_criterion->{resourceName};
}
ListingDimensionInfo の利用可能な項目
ホテル広告で使用できる ListingDimensionInfo タイプは次のとおりです。
一時的な ID
広告グループ条件を作成する mutate リクエストがサーバー側で処理されるまで、条件に ID は割り当てられません。ただし、ListingGroupInfo は完了するまで無効であるため、下位区分を作成する際は、同じオペレーションで少なくとも 1 つの子も作成する必要があります。
子ノードに ListingGroupInfo の parent_ad_group_criterion を設定できるようにするには、一時的な条件 ID を使用します。グローバルに一意ではなく、ローカルに一意な識別子で、1 つの変換リクエストのコンテキスト内でのみ適用されます。任意の負の整数（-1 など）を一時的な ID として使用できます。
リクエストが処理されると、各 AdGroupCriterion に通常どおり正のグローバル ID が割り当てられます。