Sizeless is a new creative optimization software that allows your banners to be formatted automatically. It means they can fit in any size inventory that we’re able to purchase on behalf of your campaign.
How does it work?
If you’re activated on Sizeless, you will automatically be eligible (without any additional effort from your team) whenever a new creative format is rolled out. All campaigns are eligible as long as you’re not using a background image or have specific logo requirements.
To see a demo of your live banners, simply request the link by emailing accelerate@criteo.com.