Hello Harry,
Thank you for reaching out. With regards to your concern, the criterion applied to the parent will not automatically be applied to the child ad group as well, even when they are included in the parent category. The criteria needs to be applied at the specific level. If you are looking to pull data using the Criteria Performance Report on child accounts, you will need to apply the criteria at the same level. You could refer to the targeting type guide for the basic properties for each target type. Also, you might find this guide useful for audience targeting settings via API. Let us know if you have any additional concerns.
Regards,
Nikisha Patel, Google Ads API Team
Hi Harry,
I would recommend reaching out to our product support experts for further clarifications as they are the better equipped to assist you with your concerns related to audience targeting at parent and child level and the concepts related to this for better understanding. Feel free to reach out for any API related concerns.
Regards,
Nikisha Patel, Google Ads API Team
Hello Harry,
You could reach out to them via help icon (?) on the top right corner of your Google Ads account (once logged in) or via posting your concerns here. Let us know if you have any additional concerns.
Regards,
Nikisha Patel, Google Ads API Team