Les groupes d'annonces d'hôtel vous permettent de partitionner vos hôtels en de nombreux groupes de fiches d'hôtel selon plusieurs dimensions. Vous pouvez ainsi ajuster les enchères pour chaque groupe. Prenons l'arborescence suivante. Au premier niveau, les hôtels ont été divisés en hôtels cinq étoiles, hôtels quatre étoiles et autres catégories d'hôtels. Au deuxième niveau, les hôtels des autres catégories ont été divisés en hôtels aux États-Unis, hôtels au Royaume-Uni et hôtels dans d'autres régions.

Chaque nœud de l'arborescence est une subdivision ou une unité, comme défini par
ListingGroupType. Une subdivision introduit un nouveau niveau dans l'arborescence, tandis que les unités sont des feuilles de l'arborescence. Chaque subdivision doit toujours être complètement partitionnée. Elle doit donc contenir un nœud représentant Divers. Dans l'exemple, les nœuds racine et Catégorie d'hôtel : (Divers) sont des subdivisions. Cette structure arborescente avec des subdivisions et des unités vous permet de définir des enchères au niveau de l'unité et garantit que chaque fiche d'hôtel appartient à un seul et unique nœud d'unité dans l'arborescence.
Les nœuds sont des objets de la classe ListingGroupInfo, qui
contient le champ ListingGroupType indiquant
si les nœuds sont des unités ou des subdivisions. Définir ListingGroupInfo sur
listing_group de AdGroupCriterion le lie au
AdGroup.
Définir des enchères au CPC en pourcentage
Vous ne pouvez définir des enchères (telles que percent_cpc_bid_micros ou
cpc_bid_micros, selon votre stratégie d'enchères) sur
AdGroupCriterion que pour les nœuds d'unité. Si vous tentez de définir des enchères sur des nœuds de subdivision, une erreur se produit.
Dimensions pour les groupes de fiches d'hôtel
Un ListingGroupInfo comporte également un
case_value, qui est un
ListingDimensionInfo contenant l'un des nombreux types de dimensions. Un ListingGroupInfo représente les valeurs associées à vos hôtels, telles que l'ID de l'hôtel, le pays de l'hôtel ou la catégorie de l'hôtel. Une description complète
des types ListingDimensionInfo disponibles est disponible dans la
ListingDimensionInfo documentation de référence.
Chaque enfant immédiat d'une subdivision doit avoir un case_value du même sous-type ListingDimensionInfo. Seul le nœud racine n'a pas de case_value.
N'oubliez pas que chaque subdivision doit contenir un case_value vide du type approprié, représentant toutes les valeurs Divers.
Pour en savoir plus, consultez l'extrait de code suivant, qui ajoute le premier niveau de l'arborescence des groupes de fiches :
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: GoogleAdsClient, customer_id: str, ad_group_id: str, root_resource_name: str, operations: List[AdGroupCriterionOperation], percent_cpc_bid_micro_amount: int, ) -> str: """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: ListingDimensionInfo = 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: ListingGroupInfo = 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: AdGroupCriterion = ( 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: AdGroupCriterionOperation = ( 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: ListingDimensionInfo = 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: ListingGroupInfo = ( 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: AdGroupCriterion = ( 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: AdGroupCriterionOperation = ( 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::V26::Common::ListingDimensionInfo->new({ hotelClass => Google::Ads::GoogleAds::V26::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::V26::Common::ListingDimensionInfo->new({ hotelClass => Google::Ads::GoogleAds::V26::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}; }
curl
Dimensions disponibles pour ListingDimensionInfo
Les types ListingDimensionInfo suivants sont disponibles pour les annonces d'hôtel :
ID temporaires
Les critères de groupe d'annonces ne se voient pas attribuer d'ID tant que la requête de mutation qui les crée n'est pas traitée par le serveur. Toutefois, un ListingGroupInfo n'est pas valide tant qu'il n'est pas terminé. Par conséquent, lorsque vous créez une subdivision, vous devez également créer au moins l'un de ses enfants dans la même opération.
Pour définir le parent_ad_group_criterion de
ListingGroupInfo pour les nœuds enfants, vous pouvez utiliser
des ID de critère temporaires. Il s'agit d'identifiants uniques au niveau local (plutôt qu'au niveau mondial) qui ne s'appliquent que dans le contexte d'une seule requête de mutation. Tout entier négatif unique (par exemple, -1, -2, -3) peut être utilisé comme ID temporaire dans une seule requête.
Lorsque la requête est traitée, chaque AdGroupCriterion se voit
attribuer un ID global positif, comme d'habitude.