/enums/conversion_action_category.proto

--- v22/enums/conversion_action_category.proto  2026-02-25 21:02:27.000000000 +0000
+++ v23/enums/conversion_action_category.proto  2026-02-25 20:37:14.000000000 +0000
@@ -1,112 +1,116 @@
 // Copyright 2026 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.

 syntax = "proto3";

-package google.ads.googleads.v22.enums;
+package google.ads.googleads.v23.enums;

-option csharp_namespace = "Google.Ads.GoogleAds.V22.Enums";
-option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v22/enums;enums";
+option csharp_namespace = "Google.Ads.GoogleAds.V23.Enums";
+option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v23/enums;enums";
 option java_multiple_files = true;
 option java_outer_classname = "ConversionActionCategoryProto";
-option java_package = "com.google.ads.googleads.v22.enums";
+option java_package = "com.google.ads.googleads.v23.enums";
 option objc_class_prefix = "GAA";
-option php_namespace = "Google\\Ads\\GoogleAds\\V22\\Enums";
-option ruby_package = "Google::Ads::GoogleAds::V22::Enums";
+option php_namespace = "Google\\Ads\\GoogleAds\\V23\\Enums";
+option ruby_package = "Google::Ads::GoogleAds::V23::Enums";

 // Container for enum describing the category of conversions that are associated
 // with a ConversionAction.
 message ConversionActionCategoryEnum {
   // The category of conversions that are associated with a ConversionAction.
   enum ConversionActionCategory {
     // Not specified.
     UNSPECIFIED = 0;

     // Used for return value only. Represents value unknown in this version.
     UNKNOWN = 1;

     // Default category.
     DEFAULT = 2;

     // User visiting a page.
     PAGE_VIEW = 3;

     // Purchase, sales, or "order placed" event.
     PURCHASE = 4;

     // Signup user action.
     SIGNUP = 5;

     // Software download action (as for an app).
     DOWNLOAD = 7;

     // The addition of items to a shopping cart or bag on an advertiser site.
     ADD_TO_CART = 8;

     // When someone enters the checkout flow on an advertiser site.
     BEGIN_CHECKOUT = 9;

     // The start of a paid subscription for a product or service.
     SUBSCRIBE_PAID = 10;

     // A call to indicate interest in an advertiser's offering.
     PHONE_CALL_LEAD = 11;

     // A lead conversion imported from an external source into Google Ads.
     IMPORTED_LEAD = 12;

     // A submission of a form on an advertiser site indicating business
     // interest.
     SUBMIT_LEAD_FORM = 13;

     // A booking of an appointment with an advertiser's business.
     BOOK_APPOINTMENT = 14;

     // A quote or price estimate request.
     REQUEST_QUOTE = 15;

     // A search for an advertiser's business location with intention to visit.
     GET_DIRECTIONS = 16;

     // A click to an advertiser's partner's site.
     OUTBOUND_CLICK = 17;

     // A call, SMS, email, chat or other type of contact to an advertiser.
     CONTACT = 18;

     // A website engagement event such as long site time or a Google Analytics
     // (GA) Smart Goal. Intended to be used for GA, Firebase, GA Gold goal
     // imports.
     ENGAGEMENT = 19;

     // A visit to a physical store location.
     STORE_VISIT = 20;

     // A sale occurring in a physical store.
     STORE_SALE = 21;

     // A lead conversion imported from an external source into Google Ads,
     // that has been further qualified by the advertiser (marketing/sales team).
     // In the lead-to-sale journey, advertisers get leads, then act on them
     // by reaching out to the consumer. If the consumer is interested and
     // may end up buying their product, the advertiser marks such leads as
     // "qualified leads".
     QUALIFIED_LEAD = 22;

     // A lead conversion imported from an external source into Google Ads, that
     // has further completed a chosen stage as defined by the lead gen
     // advertiser.
     CONVERTED_LEAD = 23;
+
+    // User watches an ad from a channel and later watches either the same video
+    // or a video from the same channel as the ad.
+    YOUTUBE_FOLLOW_ON_VIEWS = 24;
   }
 }