Hello MSAdBuyer,
Appreciate your reply in here.
This is acknowledged. I understand that you would like to get a list of the websites where Microsoft Ads has partnered with so you can have a reference or idea where your ads will show once you switch your ad distribution to "Microsoft sites and select traffic". Currently, we don't have a list of all the websites that are part of this ad distribution. You may refer to this article Ads By Microsoft on DuckDuckGo Private Search | DuckDuckGo Help Pages for more information about the partnership of Microsoft Ads and DuckDuckGo.
You may also run a website URL (publisher) report. This shows the impressions, clicks, spend, and conversions for websites on the Microsoft Search Network and the Microsoft Audience Network. This data can be sorted by website URL, account, campaign, and ad group.
Why run it? To see which website URLs are or aren’t performing well enough for your campaign or ad group target settings. For example, if ad impressions at those URLs yield a low click-through-rate, then you might decide to exclude those websites from your campaign.
Create a report (microsoft.com)
Hope this information helps.
Sincerely,
Princess | Microsoft Advertising Support Specialist | 800-518-5689