When working with multiple creative sizes it can be helpful to create a creative set. It gives you the ability to handle a set of banners instead of one-by-one.
To see the creative sets that are in the platform, select your Advertiser and navigate to Demand > Creative Sets. There, you can open a creative set in order to see the creatives that belong to it.
1.- Adding Creatives to a Set
There are two ways to add a group of creatives to a set:
1.1.- On the Creative Level
Select your Advertiser and navigate to Demand > Creatives. This brings you to the list of all creatives that have been uploaded. Use the selection checkboxes on the left to select the creatives you want to add to a creative set.
Select the Actions drop down menu on the top right and select Move to Set. A pop up will show:
Here you have the option to add the selected creatives To New Creative Set, or add it To Existing Creative Set that has been created earlier.
Click Add to Creative Set and you will be redirected to your new creative set.
1.2.- When Adding a New Creative
When adding a single new HTML creative or a batch of creatives, you get the option to add the creative to a new creative set or an existing set:
When adding to a new set, fill in any recognizable name you want to use. If adding to an existing set, type a part of the creative set title and it will appear in the dropdown menu.
Now that you have created a creative set you can add this to a campaign, instead of adding the creatives one-by-one.