Common questions about Collection Ads, answered.
What are collection ads?▾
Collection ads are a mobile ad format (notably on Meta) that combine a primary hero image or video with a grid of related product images beneath it. Tapping the ad opens a fast-loading, full-screen Instant Experience or storefront where users can browse and shop. They're built to turn product discovery into browsing and purchase within the app, making them a strong ecommerce format.
How do collection ads work?▾
A collection ad shows a hero video or image up top with several product thumbnails below, usually pulled from a product catalog. When a user taps, it opens an immersive, instant-loading experience showing more products and detail, which can link through to product pages or checkout. The format pairs an attention-grabbing hero with frictionless browsing, shortening the path from feed to shopping.
When should I use collection ads?▾
Use them for ecommerce and app commerce when you have a catalog of products and want to drive mobile discovery and shopping. They shine for retailers showcasing a range (a hero plus complementary products), seasonal collections, or retargeting browsers with relevant items. They're less relevant for single-product, lead-gen, or non-commerce goals, where simpler formats suffice.
What's the difference between collection ads and carousel ads?▾
Carousel ads show a swipeable series of cards, each with its own image/video, headline, and link — good for telling a sequence or showing several products as equals. Collection ads lead with one hero asset and present a grid of products beneath it that opens into a full-screen shopping experience on tap. Carousel emphasizes a swipeable narrative or product set; collection emphasizes an immersive, catalog-driven shopping flow.
Do collection ads need a product catalog?▾
They work best with one. Collection ads are designed to pull products dynamically from a catalog so the grid and the post-tap experience populate with relevant items, including personalized/retargeted products. You can build a more manual collection, but the format's strength — dynamic, personalized, catalog-driven shopping at scale — depends on having a connected product feed.
