Hi there,
Thanks for reaching out to the Google Ads API Forum.
Could you elaborate on your statement “ I'm trying to ad interests targetting on my Google Ad Group using V11 version of Google Ads Api for .Net.”? Since you are trying to add targeting, you may refer to the targeting guide here, as you should be able to target or exclude various types of criteria by using CampaignCriterionService and AdGroupCriterionService.
For the userInterest, you may use UserInterestInfo with AdGroupCriterionService to retrieve UserInterest to set in UserInterestInfo, and also verify the availabilities[] are compatible with the campaign type as some UserInterest options are only available for specific campaign types. By default a new campaign will not contain user interest criteria. Only negative criteria are supported at the campaign level.
Regards,
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Yasar |
Google Ads API Team |
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