How is Facebook Linked Carousel different from a normal carousel?

Use the separate Facebook Linked Carousel builder for two to ten image cards, each with its own destination URL. This is different from a normal multi-image feed post or an Instagram Image Carousel. Facebook controls how many cards appear: its reference describes two to five cards normally, or up to ten submitted with optimization and the top five displayed. Do not assume all ten cards will be shown.

One feed image creates a photo post. Two to ten feed images create one swipeable Instagram Image Carousel. Unlike Facebook Linked Carousel, there is no separate destination URL on each image. The ten-file limit applies to the selected feed media.