Story Ads, Explained

Story ads are full-screen vertical ads shown between users' Stories on Instagram, Facebook, and Snapchat, lasting a few seconds per card. They inherit the ephemeral, tap-through rhythm of organic Stories, so they must land their message almost instantly.

The mechanics

Stories are consumed in a fast tap-forward loop, which makes the first second more decisive than in feed placements. Native-feeling creative — handheld footage, casual text, interactive stickers where supported — outperforms repurposed landscape ads. The swipe-up or link sticker gives Stories one of the shortest paths from view to landing page of any placement.

Signals that matter

• Good: vertical 9:16 creative designed for the placement, with key text inside safe zones
• Good: the product and offer are clear even if the viewer taps away after two seconds
• Bad: a horizontal video letterboxed into the Story frame with unreadable text

Putting it to work

Because Stories burn out fast and reward freshness, they need a steady supply of light, native-feeling variants rather than one produced spot. Asking Claude to generate a batch of vertical Story-ready videos through Polaris — hooks, captions, and voiceover included — keeps the rotation stocked without a production cycle. See the full ecommerce ads glossary, or put it into practice with the Polaris AI UGC ad generator.