Question

Can I target users who visited a webpage that wasn’t my own? I swear I’ve done this before but now Google is saying this doesn’t exist?  

Answer 1

Nope, there aren't any option like that. But there is a option where you can target lookalike audience of entered domain. (Called "Custom Affinity" Audience) (available for Display & YouTube ads)

Answer 2

Placements for display?  
https://support.google.com/google-a...en-GB

Comments

@like1844 yes! I can place these on a competitor website?  

---

@mccain842 if they're selling ad space on the display network, I suppose

---

@like1844 thank you!  

Answer 3

You can also create a custom intent audience of URLs :)

Comments

@terrapin thank you have a great day!