Prepare the destination and assets
- Select the correct account and open Studio → Uploads. Check Upload Creatives shows that account.
- Choose the campaign and assign the intended ad sets. The assignments determine where each ad is created; merely selecting a campaign is not enough.
- Upload your files, or use the Google Drive option if it is connected and shown. Wait for uploads to finish and inspect unsupported or failed files separately.
- Choose Single for individual ads or Carousel for a card sequence. Assign the assets to the intended ad sets; for a carousel, review card order and each card’s content.
- Review copy, destination URL, and the Page or other required account defaults. Check the actual preview rather than assuming a filename identifies the right creative.