Blocked by site owner?
I see a sudden drop (drop til the bottom : ) in impressions for a website that was targeted in one of my campaigns.
No changes were made on our part to cause it, and it still shows Google ads.
So, I am thinking maybe the website owner blocked our domain - and I wonder if there is a tool or way to find out if that is the case?
Re: Blocked by site owner?
Any chance they updated the Ad Formats they accept? Also, could you try increasing your bid for that site to see if that has an impact.
To answer your question, I believe you can click on the bubble next to your targeted Placement and will give you diagnostic information.
Fix Placement Issues - https://support.google.com/adwords/answer/2497830?hl=en