Discovery campaigns support carousel and single image ads like the ones advertisers are already running on Facebook. This makes it easier to reuse existing ad creatives, as Industry Email List Quinn did with his client's Discovery campaign. “We usually repurpose the best performing Facebook creatives and then create new ones based on the learnings,” Chang said. Sometimes slight sizing adjustments are needed. He suggests using multiple images in landscape Industry Email List mode (1.91:1: minimum size: 600×314. Recommended: 1200×628. Maximum file size 5MB) and square (1:1: minimum size: 300× 300. Recommended: 1200 × 1200 Maximum file size 5 MB). “
We will make new creati