The Instagram Algorithm Encyclopedia

Changes

415 times Instagram's guidance changed, newest first. Each shows what was said before, and what replaced it.

RSS feed

2025

  1. Audience growthJan 2025

    The advice that posting more generally increases follower growth is refined to explicitly prioritize quality over quantity and avoid burnout.

    Before

    Adam Mosseri · Apr 2024

    “Quick myth busting video. A lot of people think that if you post too much, people will unfollow you more, and that's actually not the case. And we just looked into this recently. Now yes, it is true that sometimes when you post, people remind that they follow you and they might unfollow you because people are always curating their following list.”

    One big misconception I see about Instagram is that you lose followers if you post too often.

    After

    Adam Mosseri · Jan 2025

    “I've got a lot of questions in the last couple days about how much to post on Instagram, and so I did want to make sure you know that you should prioritize quality over quantity. But in general, posting more will help.”

    I’ve been getting questions on how often you should post on Instagram.
  2. Posting frequencyJan 2025

    The advice that posting more generally helps growth is qualified by an explicit instruction to prioritize quality over quantity.

    Before

    Adam Mosseri · Apr 2024

    “Quick myth busting video. A lot of people think that if you post too much, people will unfollow you more, and that's actually not the case. And we just looked into this recently. Now yes, it is true that sometimes when you post, people remind that they follow you and they might unfollow you because people are always curating their following list.”

    One big misconception I see about Instagram is that you lose followers if you post too often.

    After

    Adam Mosseri · Jan 2025

    “I've got a lot of questions in the last couple days about how much to post on Instagram, and so I did want to make sure you know that you should prioritize quality over quantity. But in general, posting more will help.”

    I’ve been getting questions on how often you should post on Instagram.
  3. ReelsJan 2025

    The maximum Reel length increased from the original 15 seconds to three minutes.

    Before

    Instagram announcement · Aug 2020

    “Today we’re announcing Instagram Reels: a new way to create and discover short, entertaining videos on Instagram. Reels invites you to create fun videos to share with your friends or anyone on Instagram. Record and edit 15-second multi-clip videos with audio, effects and new creative tools.”

    Introducing Instagram Reels

    After

    Adam Mosseri · Jan 2025

    “You can now upload reels up to three minutes long. We’ve historically only allowed reels up to 90 seconds given our focus on short-form video, but we’ve heard the feedback that this is just too short for those who want to share longer stories.”

    You can now upload reels up to three minutes long.
  4. ReachJan 2025

    The trial-reel guidance now clarifies that engagement carries over when a reel is shared with followers and that a trial can go viral without that step.

    Before

    Adam Mosseri · Dec 2024

    “We’re introducing trial reels to depressurize the experience of sharing reels and help people understand how content might perform before sharing it widely. Trial reels get shown to non-followers first and if you like how they perform, you can choose to share them with your followers.”

    We’re introducing trial reels to depressurize the experience of sharing reels and help people understand how content might perform before sharing it widely.

    After

    Adam Mosseri · Jan 2025

    “Here's the question about trial reels and what happens to your engagement. So the way it works is when you post a trial reel, it will show up in feeds and reels tabs for people who do not follow you yet.”

    AMA: how does engagement work on trial reels?
  5. Content recommendationsJan 2025Reversed

    Instagram reversed its political-content restrictions, announcing personalized political recommendations without making accounts ineligible simply for predominantly posting politics.

    Before

    Instagram explainer · Feb 2024

    “follow. If political content – potentially related to things like laws, elections, or social topics – is posted by an account that is not eligible to be recommended, that account’s content can still reach their followers in Feed and Stories.”

    Continuing our Approach to Political Content on Instagram and Threads

    After

    Adam Mosseri · Jan 2025

    “This should mean this should mean that we make far less mistakes in terms of taking content down. Now if you do think that there's an issue with your account, please go to account status which is under profile settings.”

    Recapping some updates @zuck announced yesterday and breaking down what’s most relevant for creators.
  6. Content recommendationsJan 2025Reversed

    Political content changed from a category Instagram avoided recommending to content it would recommend in a personalized way.

    Before

    Instagram explainer · Apr 2024

    “Content that promotes the use of certain regulated products, such as tobacco or vaping products, adult products and services, or pharmaceuticals. - Sensitive or low-quality content about health or finance, such as: - Content that promotes or depicts cosmetic procedures.”

    Helping Creators Find New Audiences

    After

    Adam Mosseri · Jan 2025

    “This should mean this should mean that we make far less mistakes in terms of taking content down. Now if you do think that there's an issue with your account, please go to account status which is under profile settings.”

    Recapping some updates @zuck announced yesterday and breaking down what’s most relevant for creators.
  7. Recommendation eligibilityJan 2025Reversed

    Instagram reverses its political-content restriction, saying political recommendations will return and posting mostly politics will no longer make an account non-recommendable.

    Before

    Instagram explainer · Feb 2024

    “follow. If political content – potentially related to things like laws, elections, or social topics – is posted by an account that is not eligible to be recommended, that account’s content can still reach their followers in Feed and Stories.”

    Continuing our Approach to Political Content on Instagram and Threads

    After

    Adam Mosseri · Jan 2025

    “This should mean this should mean that we make far less mistakes in terms of taking content down. Now if you do think that there's an issue with your account, please go to account status which is under profile settings.”

    Recapping some updates @zuck announced yesterday and breaking down what’s most relevant for creators.
  8. Account StatusJan 2025Reversed

    Instagram reversed its political-content guidance: predominantly posting about politics would no longer make an entire account ineligible for recommendations.

    Before

    Instagram explainer · Feb 2024

    “follow. If political content – potentially related to things like laws, elections, or social topics – is posted by an account that is not eligible to be recommended, that account’s content can still reach their followers in Feed and Stories.”

    Continuing our Approach to Political Content on Instagram and Threads

    After

    Adam Mosseri · Jan 2025

    “This should mean this should mean that we make far less mistakes in terms of taking content down. Now if you do think that there's an issue with your account, please go to account status which is under profile settings.”

    Recapping some updates @zuck announced yesterday and breaking down what’s most relevant for creators.
  9. Political contentJan 2025Reversed

    Instead of avoiding recommendations of Reels focused on political issues, Instagram announces it will reintroduce political recommendations and give politics as much space as other topics.

    Before

    Instagram explainer · Jun 2021

    “how interested you might be in what they shared. - Information about the reel. These are signals about the content within the video such as the audio track, video understanding based on pixels and whole frames, as well as popularity.”

    Shedding More Light on How Instagram Works

    After

    Adam Mosseri · Jan 2025

    “The fifth was reintroducing political and civic recommendations to allow politics to have as much space on our platforms as any other topic. And the fifth was moving some of our content policy and content moderation teams out of California into the state of Texas.”

    Recapping some updates @zuck announced yesterday and breaking down what’s most relevant for creators.
  10. Political contentJan 2025Reversed

    Instagram moves from restricting political recommendations unless people choose to see them to reintroducing politics with as much space as other topics.

    Before

    Instagram explainer · Feb 2024

    “follow. If political content – potentially related to things like laws, elections, or social topics – is posted by an account that is not eligible to be recommended, that account’s content can still reach their followers in Feed and Stories.”

    Continuing our Approach to Political Content on Instagram and Threads

    After

    Adam Mosseri · Jan 2025

    “The fifth was reintroducing political and civic recommendations to allow politics to have as much space on our platforms as any other topic. And the fifth was moving some of our content policy and content moderation teams out of California into the state of Texas.”

    Recapping some updates @zuck announced yesterday and breaking down what’s most relevant for creators.
  11. Political contentJan 2025Reversed

    Instagram reverses its treatment of political content as something to avoid recommending by announcing the return of political recommendations on equal footing with other topics.

    Before

    Instagram explainer · Apr 2024

    “Content that promotes the use of certain regulated products, such as tobacco or vaping products, adult products and services, or pharmaceuticals. - Sensitive or low-quality content about health or finance, such as: - Content that promotes or depicts cosmetic procedures.”

    Helping Creators Find New Audiences

    After

    Adam Mosseri · Jan 2025

    “The fifth was reintroducing political and civic recommendations to allow politics to have as much space on our platforms as any other topic. And the fifth was moving some of our content policy and content moderation teams out of California into the state of Texas.”

    Recapping some updates @zuck announced yesterday and breaking down what’s most relevant for creators.

2024

  1. EngagementDec 2024

    Broadcast channels now let followers reply to messages and participate in conversations, rather than only react and vote in polls.

    Before

    Instagram announcement · Feb 2023

    “pinned to their Instagram profile or, as an existing follower, a one-time notification sent when a creator starts a new channel. - Tap “Join broadcast channel.” People who are not yet following the creator will be prompted to do so.”

    Introducing Instagram Broadcast Channels: A New Way For Creators to Deepen Connections With Followers

    After

    Instagram announcement · Dec 2024

    “Broadcast channels have become a popular way for creators to engage directly with their community on Instagram. Creators and their fans exchange over 1. 5 billion messages on channels every month! But up until recently, fans could only participate by liking and reacting to messages.”

    Broadcast channels updates: Get closer to your fans with replies, prompts, and insights
  2. Broadcast channelsDec 2024

    Followers were initially unable to send messages in channels; the new replies and prompts features let them respond and participate in conversations.

    Before

    Instagram announcement · Feb 2023

    “pinned to their Instagram profile or, as an existing follower, a one-time notification sent when a creator starts a new channel. - Tap “Join broadcast channel.” People who are not yet following the creator will be prompted to do so.”

    Introducing Instagram Broadcast Channels: A New Way For Creators to Deepen Connections With Followers

    After

    Instagram announcement · Dec 2024

    “Broadcast channels are one of the most popular ways for creators to engage directly with their community on Instagram. Creators and their followers exchange over 1. 5 billion messages on broadcast channels every month. Until recently, followers of a broadcast channel could only participate by liking and reacting to messages.”

    Get Closer to Your Community With Replies, Prompts and Insights
  3. Broadcast channelsDec 2024

    Followers were initially unable to send messages in channels; the new replies and prompts features let them respond and participate in conversations.

    Before

    Instagram announcement · Feb 2023

    “pinned to their Instagram profile or, as an existing follower, a one-time notification sent when a creator starts a new channel. - Tap “Join broadcast channel.” People who are not yet following the creator will be prompted to do so.”

    Introducing Instagram Broadcast Channels: A New Way For Creators to Deepen Connections With Followers

    After

    Instagram announcement · Dec 2024

    “Broadcast channels have become a popular way for creators to engage directly with their community on Instagram. Creators and their fans exchange over 1. 5 billion messages on channels every month! But up until recently, fans could only participate by liking and reacting to messages.”

    Broadcast channels updates: Get closer to your fans with replies, prompts, and insights
  4. RestrictNov 2024

    Restrict’s stated protections expanded to prevent restricted accounts from tagging or mentioning you or remixing your content.

    Before

    Instagram announcement · Feb 2020

    “Young people face a disproportionate amount of online bullying but are reluctant to report or block peers who bully them, so last year we created a new feature called Restrict. Once you Restrict an account, you won’t receive any notifications from them.”

    #SaferInternetDay

    After

    Instagram announcement · Nov 2024

    “This feature allows you to discreetly restrict someone without alerting them. The restricted person won’t see when you’re online, and you won’t receive notifications for their comments. They also can’t tag or mention you or remix your content.”

    Block, Mute, Restrict, Report – What’s the difference?
  5. MuteNov 2024

    Mute guidance expands beyond posts and Stories to include Notes and separate controls for muting message and call notifications.

    Before

    Instagram announcement · May 2018

    “Today we’re introducing mute in feed, a new way to control what posts you see on Instagram. The new feature lets you hide posts in feed from certain accounts, without unfollowing them. With this change, you can make your feed even more personalized to what matters to you.”

    Introducing Mute: A New Feature to Control Posts on your Feed

    After

    Instagram announcement · Nov 2024

    “If you want to control what you see on your Stories and Feed without cutting off someone entirely, Mute is your go-to option. This allows you to hide someone’s posts, stories, or messages while still following the account.”

    Block, Mute, Restrict, Report – What’s the difference?
  6. Content reportingNov 2024Reversed

    The newer guidance says reporting is always anonymous, whereas the older guidance made an exception for intellectual property reports.

    Before

    Instagram announcement · Feb 2019

    “If you see something that shouldn’t be on Instagram, you can report it to us. Our team works 24/7 to quickly review and remove content that goes against our Community Guidelines. To report something, tap “…” on the top right corner of the post or profile, or swipe left on the comment.”

    Instagram Features that Support #SaferInternetDay

    After

    Instagram announcement · Nov 2024

    “You can report Accounts, Comments, Messages, Posts and more to Instagram. Our team works 24/7 to quickly review and remove content that goes against our Community Guidelines. Reporting on Instagram is always anonymous, so the person who posted the content will not know you reported it.”

    Block, Mute, Restrict, Report – What’s the difference?
  7. Personalized recommendationsNov 2024

    Instagram began testing a reset for Explore, Reels and Feed recommendations, after which personalization starts building again from new interactions.

    Before

    Instagram explainer · Aug 2022

    “We look at a number of signals to personalize recommendations, such as how many and how quickly other people are liking, commenting, sharing and saving a post; a person’s interaction history with the person who posted; other posts a person has liked or commented on; etcetera.”

    What Creators Need To Know About Instagram Recommendations

    After

    Adam Mosseri · Nov 2024

    “We’re testing a way for people to reset the content recommendations they see in Explore, Reels and Feed when they want a fresh start. Once you reset, your recommendations will start to personalize again over time, showing new content based on the content and accounts you interact with.”

    We’re testing a way for people to reset the content recommendations they see in Explore, Reels and Feed when they want a fresh start.
  8. ReelsNov 2024

    Instagram began testing a reset option so people could restart their personalized Reels recommendations.

    Before

    Adam Mosseri · Nov 2020

    “because both for reels and for shopping, we try to personalize the experiences so that they are interesting to each and every person because everyone gets their own interests. So I ask that you try them out, that you give us some time because we're going to continue to work on these experiences and make them better.”

    This week we added tabs for Reels and Shop given how important video and shopping are to Instagram, and how much we’ve seen both grow, particularly this year.

    After

    Adam Mosseri · Nov 2024

    “We’re testing a way for people to reset the content recommendations they see in Explore, Reels and Feed when they want a fresh start. Once you reset, your recommendations will start to personalize again over time, showing new content based on the content and accounts you interact with.”

    We’re testing a way for people to reset the content recommendations they see in Explore, Reels and Feed when they want a fresh start.
  9. FeedNov 2024

    Instagram is testing a reset for Feed recommendations that lets personalization start fresh, adding a different control from temporarily snoozing suggested posts.

    Before

    Instagram explainer · May 2023

    “How you use Instagram heavily influences the things you see and don’t see. You help improve the experience simply by interacting with the profiles and content you enjoy, but there are a few more explicit things you can do to influence what you see.”

    Instagram Ranking Explained

    After

    Adam Mosseri · Nov 2024

    “We’re testing a way for people to reset the content recommendations they see in Explore, Reels and Feed when they want a fresh start. Once you reset, your recommendations will start to personalize again over time, showing new content based on the content and accounts you interact with.”

    We’re testing a way for people to reset the content recommendations they see in Explore, Reels and Feed when they want a fresh start.
  10. ExploreNov 2024

    Instagram added a test option to reset recommendations and rebuild personalization from subsequent interactions, beyond hiding unwanted content or filtering words.

    Before

    Instagram explainer · Jan 2023

    “We want to give people more control over the content they see on Instagram, so we’re introducing new features that allow people to tell us what content they don’t want recommended to them. First, you can now choose to hide multiple pieces of content in Explore that you aren’t interested in at one time.”

    Giving People Control Over Their Time and What They See on Instagram

    After

    Adam Mosseri · Nov 2024

    “We’re testing a way for people to reset the content recommendations they see in Explore, Reels and Feed when they want a fresh start. Once you reset, your recommendations will start to personalize again over time, showing new content based on the content and accounts you interact with.”

    We’re testing a way for people to reset the content recommendations they see in Explore, Reels and Feed when they want a fresh start.
  11. StoriesNov 2024

    Creators gained a dedicated inbox view for story replies, making them easier to find than in the general inbox.

    Before

    Instagram announcement · Jul 2017

    “Starting today, you can reply to stories with a photo or video. From selfies to Boomerangs, now you can be even more fun and playful when you respond to friends. To reply with a photo or a video, tap the new camera button while you’re watching a story.”

    Introducing Photo and Video Replies to Stories

    After

    Adam Mosseri · Nov 2024

    “Some new improvements for DMs for creators. Now when you go to the requests inbox, sometimes it can be really overwhelming, and I've heard this a lot from creators I've talked to around the world. So what we've done is added ways to filter down those requests to just see the ones that you're looking for.”

    Introducing improvements to DMs for creators, including new ways to filter message requests so you can easily find the messages you don’t want to miss.
  12. ReelsOct 2024

    The warning about noticeable watermarks was narrowed: a creator’s own logo does not hurt reach, while logos from other apps can prevent recommendation.

    Before

    Instagram explainer · May 2023

    “reposts of a reel that’s already on Instagram, content with noticeable watermarks, or accounts that regularly collect and reshare others’ content on their feed. Pro tip: Use the Remix tool instead to add your own spin to a popular reel.”

    Tips for Improving Your Reach

    After

    Adam Mosseri · Oct 2024

    “Simply create asks, "If you watermark a reel with your own logo, will that affect its reach?" And the answer is no. That's actually good to go. What we try to do is not recommend reels with logos from other apps, but if it's your own logo, don't worry about it.”

    AMA: is it OK to watermark a reel with my own logo?
  13. Privacy settingsOct 2024

    Stricter messaging defaults expanded from under-16s, or under-18s in certain countries, to all teens under 18.

    Before

    Adam Mosseri · Jan 2024

    “I talk to a lot of parents, and often hear concerns about who can message their teens. That’s why today we’re announcing stricter messaging settings for teens under 16 (and under 18 in certain countries) so they won’t receive messages from anyone they don’t follow or aren’t connected to, by default.”

    I talk to a lot of parents, and often hear concerns about who can message their teens.

    After

    Instagram announcement · Oct 2024

    “In addition to this campaign, Meta is announcing a range of new safety features designed to further protect people from sextortion and make it even harder for sextortion criminals to succeed. These features complement our recent announcement of Teen Accounts, which gives tens of millions of teens built-in protections that limit who can contact them, the content they see and how much time they’re spending online.”

    Our New Education Campaign to Help Protect Teens from Sextortion Scams
  14. CarouselsOct 2024

    Adding music to photos and carousels now also makes them eligible to appear in the Reels tab, extending the earlier engagement advice.

    Before

    Adam Mosseri · Sep 2024

    “I always recommend using audio on Reels, photos and carousels. It can help with engagement and, with Reels specifically, it means you can show up on audio pages where a lot of people go for inspiration.”

    I always recommend using audio on Reels, photos and carousels.

    After

    Adam Mosseri · Oct 2024

    “Carousels often get more reach than single photo posts for two main reasons. Also, quick plug: using music on carousels and photos now makes them eligible to be shown in the reels tab, which can also help with reach.”

    Carousels often get more reach than single photo posts for two main reasons.
  15. PhotosOct 2024

    Adding music to photos and carousels gained a specific reach benefit: eligibility to appear in the Reels tab.

    Before

    Adam Mosseri · Feb 2024

    “If you're a photographer or you're creative and the primary way that you express yourself is through still photographs, great, please post photos. Contrary to common belief, lots of people consume lots of photos on Instagram.”

    Creator Tips & Tricks

    After

    Adam Mosseri · Oct 2024

    “Carousels often get more reach than single photo posts for two main reasons. Also, quick plug: using music on carousels and photos now makes them eligible to be shown in the reels tab, which can also help with reach.”

    Carousels often get more reach than single photo posts for two main reasons.
  16. PhotosOct 2024

    The advice to use audio for engagement expanded to include Reels-tab eligibility for photos and carousels with music.

    Before

    Adam Mosseri · Sep 2024

    “I always recommend using audio on Reels, photos and carousels. It can help with engagement and, with Reels specifically, it means you can show up on audio pages where a lot of people go for inspiration.”

    I always recommend using audio on Reels, photos and carousels.

    After

    Adam Mosseri · Oct 2024

    “Carousels often get more reach than single photo posts for two main reasons. Also, quick plug: using music on carousels and photos now makes them eligible to be shown in the reels tab, which can also help with reach.”

    Carousels often get more reach than single photo posts for two main reasons.
  17. Teen safetyOct 2024

    Instagram adds blocking or spam-folder filtering for suspicious accounts’ follow requests, extending protection beyond restrictions on who can message teens.

    Before

    Instagram announcement · Sep 2024

    “We developed Teen Accounts with parents and teens in mind. The new Teen Account protections are designed to address parents’ biggest concerns, including who their teens are talking to online, the content they’re seeing and whether their time is being well spent.”

    Introducing Instagram Teen Accounts: Built-In Protections for Teens, Peace of Mind for Parents

    After

    Instagram announcement · Oct 2024

    “In addition to this campaign, Meta is announcing a range of new safety features designed to further protect people from sextortion and make it even harder for sextortion criminals to succeed. These features complement our recent announcement of Teen Accounts, which gives tens of millions of teens built-in protections that limit who can contact them, the content they see and how much time they’re spending online.”

    Our New Education Campaign to Help Protect Teens From Sextortion Scams
  18. Account removalOct 2024

    Instagram announced new processes to identify and remove Yahoo Boys accounts more quickly, building on its earlier sextortion-network removals and automated blocking of returning scammers.

    Before

    Instagram announcement · Jul 2024

    “down terrorist groups and coordinated inauthentic behavior, we used our identification of this coordinated network to help us identify more accounts in Nigeria that were attempting to engage in similar sextortion scams, bringing the total to around 63,000 accounts removed.”

    Combating Financial Sextortion Scams From Nigeria

    After

    Instagram announcement · Oct 2024

    “Last week, we removed over 1,620 assets – 800 Facebook Groups and 820 accounts – that were affiliated with Yahoo Boys and were attempting to organize, recruit and train new sextortion scammers. This comes after we announced in July that we’d removed around 7,200 Facebook assets that were engaging in similar behavior.”

    Our New Education Campaign to Help Protect Teens From Sextortion Scams
  19. MusicOct 2024

    Adding music to photos and carousels now also makes them eligible to appear in the Reels tab, expanding their reach opportunities.

    Before

    Adam Mosseri · Sep 2024

    “I always recommend using audio on Reels, photos and carousels. It can help with engagement and, with Reels specifically, it means you can show up on audio pages where a lot of people go for inspiration.”

    I always recommend using audio on Reels, photos and carousels.

    After

    Adam Mosseri · Oct 2024

    “Carousels often get more reach than single photo posts for two main reasons. Also, quick plug: using music on carousels and photos now makes them eligible to be shown in the reels tab, which can also help with reach.”

    Carousels often get more reach than single photo posts for two main reasons.