You can copy settings and ads from an existing campaign and create a new one based on it.
MyTarget has options for copying campaigns: import from a file and import directly from a campaign.
Import from the file is needed if you want to copy the campaign and run it in another account: for example, if you changed your account, but want to save the campaigns.
Import from a campaign is copying campaigns within the same account, for example, if you want to run several almost similar campaigns.
You can also import contextual advertising from Yandex.Direct or Google Ads. Read more