Some kinds of Pins have restrictions on how they can be promoted through ads. These restrictions apply to ads created through Ads Manager, our API and the Bulk Editor tool.
Max width video Pins are only eligible for promotion through the awareness and video views objectives. Attempting to use any other objectives will result in an error message.Max width videos that feature Portrait mode videos are not eligible for promotion because they are not the right dimensions for a max width video campaign. Find the right product specs for your Pins.You cannot promote Idea Pins that include music or stickers. Attempting to promote these pins will result in an error message.Creators cannot promote pins that also include a paid partnership. Only brands can use Idea ads to promote these pins.