Can deleted location data be retrieved?
Re: Can deleted location data be retrieved?[ Edited ]
April 2014 - last edited April 2014
If you want to see your change history then you can do it via Change History link.
You can change types tracked in your history. Such as "Targeting: Adjustments to a campaign's location or language targeting"
For more information go to https://support.google.com/adwords/answer/2454137?hl=en
Re: Can deleted location data be retrieved?
Deleted locations from the campaign level is not an action that can be reversed, unfortunately these statistics by location are lost from that reporting, but you can see almost the same type of data under the Dimensions tab, the Geographics report.
So if you add the locations back in the campaign you will be targeting them again and the statistics will be zero.