The Instagram Algorithm Encyclopedia

Topics · How it works

Content recommendations

Contents
  1. How Instagram matches suggested content to viewers
    1. Several predictions inform relevance
    2. Research on matching content to interests
  2. Ways viewers can reshape recommendations
    1. Feedback on posts and unwanted words
    2. Pausing suggestions, editing interests and resetting
  3. Eligibility and protections limit what can be suggested
    1. Allowed content is not always recommendable
    2. Sensitive content settings and teen protections
  4. What creators can influence and check
    1. Publishing advice is not a ranking guarantee
    2. Account checks and longer reach windows
  5. How it has changed
  6. What you can do
  7. See also
  8. References

Content recommendations are photos and videos Instagram suggests from accounts you do not follow because it predicts you may find them interesting or valuable.12 Instagram combines predictions about viewers’ behavior with survey feedback to judge which posts may interest them, rather than relying on any single action.3 Viewers can reshape suggestions through feedback, topic preferences and resets, while Instagram’s recommendation standards limit what can be suggested even when content is allowed to remain on the platform.4567 For creators, recommendations can bring posts to new people for weeks, so Mosseri advises checking performance over several days and using to investigate restrictions on reaching .89 Instagram for Creators advises publishing original work rather than reuploads; in April 2026, it extended protections from reels to photos and carousels, excluding aggregators that primarily reupload others’ work in those formats from recommendations across Instagram.1011

How Instagram matches suggested content to viewers

Meta's AI blog describes a selection process that considers content, people's interests and their feedback, drawing from tens of billions of pieces of content outside their existing connections.2 Instagram recommendations can help viewers explore existing interests more deeply and discover new things, according to Meta's AI blog.2 A friend's repost provides another route into recommendations: Mosseri explained in August 2025 that someone can repost public creator content and have it appear in their friends' recommendations.12

Several predictions inform relevance

Instagram's recommendations combine predictions about a viewer's behavior rather than treating one action as a complete measure of interest.3 Meta's Newsroom explains that predicting whether someone will share a post is one factor, because sharing can indicate that they found it interesting.3 The systems also use feedback collected through surveys to help assess whether a post would be valuable to someone.3

Research on matching content to interests

Meta's research activity includes a 2021 workshop intended to bring researchers and industry practitioners together to explore improvements to Instagram's recommendation technology.13 A Meta patent describes a proposed method—not documentation of Instagram's current operation—for selecting additional content and suggesting users by comparing content characteristics or user attributes with a person's interests.14 The Meta patent describes characteristics including caption language and information obtained by processing images or video, such as recognizing text or detecting objects.14 The Meta patent also describes giving higher-scoring content more prominent placement in an additional feed.14

Ways viewers can reshape recommendations

Instagram lets viewers correct its assumptions about their interests rather than relying entirely on previous activity.45

Feedback on posts and unwanted words

Instagram's Help Center says Not interested lets viewers request fewer similar posts in Feed, Reels, Explore and Search, and Instagram also supports hiding several Explore suggestions at once.415 Instagram explains that feedback given in Explore can influence recommendations elsewhere, including Reels and Search.4 Feed suggestions offer an account-specific exclusion through Don't suggest posts from [name].16 Instagram and Mosseri also describe a caption filter that lets viewers specify words, emojis or hashtags they do not want in recommended photos and videos.417

Pausing suggestions, editing interests and resetting

Instagram's Help Center says Snooze pauses all suggested Feed posts for 30 days.16 Your Algorithm lets viewers inspect the topics Instagram thinks interest them, add missing interests and ask not to see particular topics.5 Reset suggested content instead provides a fresh start in Explore, Reels and Feed, after which recommendations gradually personalize again from subsequent interactions with content and accounts.618 Meta's Newsroom says the reset process also offers an opportunity to review followed accounts and unfollow those whose content is no longer wanted.18

Eligibility and protections limit what can be suggested

Instagram's limits on suggestions include both rules about the content itself and protections tailored to the viewer's age or preferences.1920

Allowed content is not always recommendable

Instagram applies stricter standards to recommendations because viewers did not deliberately choose to follow the accounts behind them.719 Meta's Transparency Center says these standards help avoid recommending low-quality, objectionable or sensitive material, including content inappropriate for younger viewers.19 Content that does not meet the recommendation standards can remain on Instagram while being excluded from suggestions or made harder to find; that is different from removing it.720

Sensitive content settings and teen protections

Instagram's Help Center says covers potentially upsetting or offensive material in Explore, Search, Reels, Comments, Accounts You Might Follow and Feed recommendations.20 This setting adjusts how much of that material a viewer sees, while set baseline standards for recommended content.1920 Teens under 18 automatically receive the Ages 13+ content setting, which covers content, profiles and comments similar to content ratings for ages 13+.20 They need a parent or guardian's permission to switch to More content.20

What creators can influence and check

For creators seeking recommendations, Mosseri gives both publishing guidance and ways to investigate limited reach.921

Publishing advice is not a ranking guarantee

Instagram for Creators advises publishing original work, such as content filmed yourself, and avoiding reuploads or aggregated material taken from others.10 In January 2025, Mosseri also advised avoiding watermarks, adding audio especially to photos and carousels, and keeping videos to three minutes or less as things to keep in mind when seeking access to recommendations.21 In August 2025, he rejected the claim that interacting with content similar to your own is necessary to maximize your posts' reach.22 His advice was to interact with content you enjoy while making content your audience would find compelling.22

Account checks and longer reach windows

To investigate recommendation restrictions, Mosseri says creators can open their profile settings and go to to see whether their account can be recommended to people who do not follow them.9 When a problem appears, creators can address it within that tool.9 Mosseri also explains that recommendations can keep bringing a post to new people for a few weeks, so creators should watch their performance information for several days rather than judging only the first few hours.8

How it has changed

  1. 2020

    Instagram expanded its recommendation efforts beyond Explore to include Feed.23

  2. 2021

    July

    Mosseri introduced for Explore.24

  3. 2022

    June

    Instagram announced that would expand beyond Explore to all places where it made recommendations, with enforcement of recommendation rules also extending to Search and hashtag pages.25

  4. 2024

    February

    Instagram announced that recently posting could affect an account's access to recommendations, with a viewer control for people who wanted political suggestions.26

  5. April

    Mosseri announced a shift away from recommending content aggregators and toward recommending original creators.27

  6. May

    Mosseri announced a change to how recommendations were ordered intended to give smaller creators a fairer opportunity to reach new viewers.1

  7. November

    Meta's Newsroom announced a recommendations reset.18

  8. 2025

    January

    Mosseri announced personalized political recommendations and said creators predominantly posting politics did not have to worry about their accounts becoming non-recommendable overall.28

  9. September

    Instagram began testing a new way for viewers to tune their recommendation algorithm through settings.29

  10. December

    Mosseri launched Your Algorithm in the United States for Reels.30

  11. 2026

    January

    Mosseri expanded Your Algorithm to English speakers globally.31

  12. April

    Mosseri reported that Your Algorithm was available in both the Reels and Search tabs, with Feed support still planned.5

  13. April

    Instagram for Creators extended its 2024 protections from reels to photos and carousels, excluding aggregators that primarily reuploaded others' work in those formats from recommendations.11

  14. June

    Mosseri announced that Your Algorithm was coming to the main Feed, extending its availability across Instagram's major areas.32

What you can do

  • To mark an unwanted Explore post, press and hold it, then tap Not interested.15
  • To reset recommendations, open your profile, tap the three-bar More options icon, select Content preferences, then Reset suggested content, and review and accept the terms before confirming.18

See also

References

  1. 1Smaller creators historically haven’t gotten their fair share of reach on Instagram, and we want to change that.Adam Mosseri · May 1, 2024
  2. 2The AI behind unconnected content recommendations on Facebook and InstagramMeta AI blog · Jun 29, 2023
  3. 3How AI Influences What You See on Facebook and InstagramMeta Newsroom · Jun 29, 2023
  4. 4Giving People Control Over Their Time and What They See on InstagramInstagram explainer · Jan 19, 2023
  5. 5A few features of Instagram that you might not know about, but might appreciate.Adam Mosseri · Apr 8, 2026
  6. 6We’re testing a way for people to reset the content recommendations they see in Explore, Reels and Feed when they want a fresh start.Adam Mosseri · Nov 19, 2024
  7. 7Recommendation GuidelinesMeta Newsroom · Aug 31, 2020
  8. 8Keep an eye on your insights for a few days after you post, not just for the first few hours.Adam Mosseri · Jun 26, 2024
  9. 9Talking about shadow-banning for the fourth video in a series explaining ranking on Instagram.Adam Mosseri · Feb 4, 2025
  10. 10What Creators Need To Know About Instagram RecommendationsInstagram for Creators · Aug 30, 2022
  11. 11Rewarding original creators on InstagramInstagram for Creators · Apr 30, 2026
  12. 12Introducing three new features to help you better connect with friends: Reposts, Friend Map, and a ‘Friends’ feed in the Reels tab.Adam Mosseri · Aug 6, 2025
  13. 13Registration now open for the 2021 Instagram Workshop on Recommendation Systems at ScaleMeta Research · Aug 11, 2021
  14. 14Selecting content and identifying users for identification to additional users of social networking system based on user attributes or content item characteristicsMeta patent · Aug 15, 2023
  15. 15Hide an Instagram post that you're not interested inInstagram Help Center
  16. 16Hide suggested posts in your Instagram FeedInstagram Help Center
  17. 17New Control FeaturesAdam Mosseri · Jan 19, 2023
  18. 18Reshape Your Instagram With a Recommendations ResetMeta Newsroom · Nov 19, 2024
  19. 19Reducing the distribution of problematic contentMeta Transparency Center · Apr 25, 2025
  20. 20About Sensitive Content Control on InstagramInstagram Help Center
  21. 21This 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
  22. 22Myth-busting: you don’t need to interact with content that is similar to your content to maximize your reach.Adam Mosseri · Aug 8, 2025
  23. 23Every year around this time I try to make time to reflect on the past year and put pen to paper on my intentions for the coming year.Adam Mosseri · Dec 18, 2020
  24. 24The photos and videos to see in the Explore tab are there not because you follow the account that posted them, but rather because we think you might be interested in them.Adam Mosseri · Jul 21, 2021
  25. 25Updates to the Sensitive Content ControlInstagram explainer · Jun 6, 2022
  26. 26Continuing our Approach to Political Content on Instagram and ThreadsInstagram explainer · Feb 9, 2024
  27. 27Announcing some changes to further reward original content on Instagram:Adam Mosseri · Apr 30, 2024
  28. 28Recapping some updates @zuck announced yesterday and breaking down what’s most relevant for creators.Adam Mosseri · Jan 8, 2025
  29. 29Instagram is now at three billion monthly active users While we’ve evolved over the years, we want to continue to stand for creativity in everything we do.Adam Mosseri · Sep 24, 2025
  30. 30Excited to introduce Your Algorithm, a new way to see and control what you see in the Reels tab.Adam Mosseri · Dec 10, 2025
  31. 31We’re expanding Your Algo to all English speakers globally today.Adam Mosseri · Jan 13, 2026
  32. 32Today we're bringing Your Algorithm to the main feed — you can now see the topics we think you're interested in, and change them, across all the major parts of Instagram.Adam Mosseri · Jun 10, 2026

Follow changes to Content recommendations

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