Resolve pages from a sub section in the tree in combination with a domain alias

You can't have same page alias for two different pages, so the second policy page needs to have some other url like mycampaign.com/subsite/privacy-policy or mycampaign.com/privacy-policy-subsite.

Thanks Jan, that makes sense. Does Kentico allow overriding the default page resolving mechanism? Then I could figure it out easily.

If you go to that page -> Properties -> URLs you can enter any path you want that page to have into the Path or pattern property. Don't forget to remove the page alias it creates when you add a new path.

Sorry, not sure I can follow. In my subsite, I create a page called "privacy-policy-subsite". Then I go to the Url settings and add a custom path to /privacy-policy. This doesn't create a new page alias, so I don't have to remove it. Then, when I browse to mycampaign.com/privacy-policy, it still shows the main privacy policy page.