The Instagram Algorithm Encyclopedia

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Carousels

Contents
  1. Creating and sharing a carousel
  2. How it has changed
  3. Preparing and editing a carousel
  4. Building stories and developing successful ideas
  5. Reach and recommendation requirements
  6. See also
  7. References

Carousels are Instagram posts containing multiple photos or videos that people swipe through together.1 Creators can apply a filter to the whole collection or edit items individually, and Mosseri said in October 2024 that carousels often reach more people than single-photo posts.12 In January 2025, Mosseri advised creators seeking recommendations to people who do not follow them to avoid watermarks, add audio especially to photos and carousels, and post .3 Instagram for Creators said in April 2026 that accounts primarily re-uploading other people’s photo and carousel work would no longer qualify for recommendations across Instagram.4 In September 2026, Mosseri advised creators to identify why a successful idea worked before building on it, rather than simply reposting it.5

Creating and sharing a carousel

An Instagram carousel has one caption for its collection of photos and videos.1 When creating the post, creators can use the multiple-item selection icon to choose their material, then tap and hold items to change their order.1 The collection can also be reached through a shared link: Instagram’s December 2021 announcement said that linking to a public carousel on Twitter would produce an image preview with a thumbnail, which readers could click to open the Instagram post.6 Sharing directly from Instagram to Twitter would also include the post’s caption alongside that preview.6

How it has changed

  1. 2017

    February

    Instagram launched posts containing up to ten photos and videos, initially limited to square images and videos.1

  2. August

    Instagram added landscape and portrait carousels with one shared format per post and reported that editable people tags and the ability to save carousel drafts on iOS had been added over the preceding weeks.7

  3. 2023

    May

    Mosseri announced that Instagram was testing music for carousel posts.8

  4. August

    Meta’s Newsroom announced that anyone could add a song to an Instagram photo carousel.9

  5. 2024

    August

    Instagram for Creators announced a twenty-item carousel limit and the ability to add text and stickers to photos and carousels.1011

Preparing and editing a carousel

Instagram’s carousel preparation tools include filters ranging from subtle color changes to more expressive styles, along with camera-roll previews, zoom and search to help creators select material.12 Meta’s Newsroom’s December 2025 account of Instagram trends in India described the lo-fi digital-camera aesthetic as massively prevalent in carousels and Reels.13 In October 2026, Instagram for Creators introduced a carousel editor in with photos, videos, text, layouts and a cutout tool for making stickers.14 That editor allows a photo or headline to extend across slides, with controls for size, rotation and color grading to position and style the elements precisely.14 For already-published carousels, Mosseri announced in July 2026 that creators could replace audio without deleting and uploading the post again: tap the post’s three dots, choose Edit and swap the audio.15

Building stories and developing successful ideas

Carousel sequencing can give a post a clear progression, such as showing a birthday party from its setup to the guest’s arrival or presenting a cake recipe step by step.1 Mosseri highlighted a makeup carousel that showed the process before the finished result, and a travel collection assembled from Stories into a feed post.1617 His September 2026 suggestions included turning a successful Reel into a carousel or making a talking-to-camera Reel from a carousel’s subject.5 To decide what to develop, he recommended looking through comments for followers’ requests and recreating older work with new information when there is more to say.5

Reach and recommendation requirements

Carousel performance varies between creators, and Mosseri said in February 2025 that Instagram does not deliberately place photos or carousels lower in people’s feeds, although Reels tend to generate more engagement for most people.1618 Instagram for Creators says consistently sharing carousels can help creators engage their audience, which can increase how widely their content is shown.19 Mosseri explained that Instagram may show a carousel again starting on its second or third slide when someone did not swipe through it the first time.16 He also described music as a way to encourage engagement and said in October 2024 that adding it makes photos and carousels eligible to appear in the Reels tab.21720 To check whether an account meets Instagram’s requirements for recommendations, his January 2025 checklist directs creators to in their profile settings to confirm that the account is in good standing.3

See also

References

  1. 1New: Share Up to 10 Photos and Videos in One PostInstagram announcement · Feb 22, 2017
  2. 2Carousels often get more reach than single photo posts for two main reasons.Adam Mosseri · Oct 17, 2024
  3. 3This is the second video in a short series where I’m breaking down key things to know about ranking on Instagram.Adam Mosseri · Jan 23, 2025
  4. 4Rewarding original creators on InstagramInstagram for Creators · Apr 30, 2026
  5. 5A few ways to get more mileage out of a post that worked, without just reposting it.Adam Mosseri · Sep 30, 2026
  6. 6Introducing Better Previews of Your Content, Outside of InstagramInstagram announcement · Dec 17, 2021
  7. 7New Options for Instagram Posts with Multiple Photos and VideosInstagram announcement · Aug 29, 2017
  8. 8Hidden Gems - Music in FeedAdam Mosseri · May 3, 2023
  9. 9New Ways to Create With Music and Collaborate With Friends on InstagramMeta Newsroom · Aug 11, 2023
  10. 10New text tools to help you personalize your contentInstagram for Creators
  11. 11New Creative ToolsAdam Mosseri · Aug 27, 2024
  12. 12New Ways to Create Content on InstagramMeta Newsroom · Nov 15, 2023
  13. 13What Kept India Scrolling in 2025? Instagram’s Year-in-Review is here!Meta Newsroom · Dec 11, 2025
  14. 14New to Edits: An editor for your carouselsInstagram for Creators · Oct 7, 2026
  15. 15This one’s been a long time coming. You can now replace the audio on your published feed posts and carousels, no need to delete and re-upload.Adam Mosseri · Jul 21, 2026
  16. 16AMA: why do my carousels do better than my reels?Adam Mosseri · Jun 12, 2024
  17. 17Trying something new this week for Creator Spotlight, and making a reel where I highlight some amazing content from at @pangea, a guy named Johannes who’s an amazing photo and video creator out of Germany.Adam Mosseri · Apr 17, 2024
  18. 18AMA: do you shadow-ban photos and carousels??Adam Mosseri · Feb 18, 2025
  19. 19Frequently asked questionsInstagram for Creators
  20. 20I always recommend using audio on Reels, photos and carousels.Adam Mosseri · Sep 3, 2024

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Unofficial. Not affiliated with Instagram or Meta. AI answers from the sources shown.