You must link campaigns to zones on your website before you can deliver banners for the campaign.
To link a zone to a campaign in the Linked Zones tab, first select the zones you wish to link from the Available Zones list. When a zone or zones have been selected, the Link button will turn blue. Click it to move the selected zones to the Linked Zones menu:
You can filter the lists of Available and Linked Zones by selecting a Category from the relevant dropdown, or search by zone name or website name.
