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Reels Ad

Short-form video ads appearing in Instagram or Facebook Reels.

Definition

Reels ads are short-form video advertisements that appear between organic Reels content on Instagram and Facebook.

Format

  • Vertical video (9:16)
  • Up to 90 seconds
  • Sound-on by default
  • Loop feature

Best Practices

  • Match organic Reels style
  • Native, UGC-style content works best
  • Strong first-second hook

Why It Matters

Reels ads appear in Instagram and Facebook's fastest-growing placement. With Meta heavily promoting Reels to compete with TikTok, these placements often have lower CPMs and higher engagement than traditional feed ads. Advertisers who create Reels-native content gain a significant cost advantage while reaching younger, more engaged audiences.

Examples

  • •A vertical 9:16 video ad designed specifically for the Reels placement with native-looking content
  • •A UGC-style product review filmed to look like an organic Reels post
  • •A before/after transformation video optimized for Reels with text overlays and trending audio

Common Mistakes

  • ✕Repurposing horizontal or square ads for Reels without adapting to vertical 9:16 format
  • ✕Making Reels ads that look too polished and "ad-like" instead of matching organic Reels style
  • ✕Not front-loading the hook in the first second — Reels viewers scroll fast
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