Service to manage Keyword Plan ad group keywords. KeywordPlanAdGroup is required to add ad group keywords. Positive and negative keywords are supported. A maximum of 10,000 positive keywords are allowed per keyword plan. A maximum of 1,000 negative keywords are allower per keyword plan. This includes campaign negative keywords and ad group negative keywords.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v25/services/keyword_plan_ad_group_keyword_service.proto)
The following methods are available for this service:

- [MutateKeywordPlanAdGroupKeywords](https://developers.google.com/google-ads/api/reference/rpc/v25/KeywordPlanAdGroupKeywordService/MutateKeywordPlanAdGroupKeywords)