The Instagram algorithm affects everyone who uses the platform. Learn the latest ranking factors and make sure your content gets seen.
Alyssa Hirose April 2, 2025
To be loved is to be seen. But when the Instagram algorithm determines how many people see you, and how often, sometimes it’s tough to get that love (or even that like).
The good news? Meta is sharing more information than ever about how different ranking signals impact your performance on the app, and we talked to experts Eileen Kwok (Social Marketing Specialist at Hootsuite) and Jason Fung (Marketing Coordinator at Black & White Zebra) for advice on using the Instagram algorithm to your advantage.
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What is the Instagram algorithm?The Instagram algorithm is a series of ranking factors that determines what each user sees on the platform. Using information about what you like and who you follow, the ranking technology makes predictions about what kinds of Instagram posts suit you.
The order in which you see posts, Stories, and Reels is also decided by this ranking system: Instagram will show you content that ranks highest, first.
The point of the Instagram algorithm is to give all users an experience that’s totally customized. What comes up on my scrolls through Instagram Reels (largely wedding planning drama — I’m not planning a wedding but I am nosy) will be different from what comes up on yours.
Instagram’s goal is to use ranking technology to give everyone an individualized, net positive experience on the app.
How does the Instagram algorithm work?The Instagram team makes regular changes and updates to the algorithm to continuously better the user experience — which can be kind of annoying when you’re trying to research exactly how it works.
For example, in early 2025, Instagram has shifted away from the “algorithm” altogether, and instead states that AI systems are used to determine ranking. “Each AI system has models that enable it to make multiple predictions about content,” Meta explains.
AKA the AI learns through interpreting input signals — data like likes, comments, and shares — and using machine learning to decide what content is most relevant to you.
AI and algorithms are different (an algorithm is a defined set of rules, whereas AI will “learn” and adapt based on the user’s experience) but the fact remains that Instagram’s ranking technology works by analyzing a user’s behaviour on the app, then using that information to predict what they’ll want to see next.
Posts that go against Instagram’s Community Guidelines are always downranked, so keep that in mind, too.
Read on to see how AI ranks your Instagram content.
2025 Instagram Feed algorithmAs Meta explains, the AI systems used to determine what posts you’ll see on your feed will determine the 500 posts that are most relevant to you, then use different signals to rank those 500 posts: the posts ranked highest will be at the top of your feed, and the posts ranked lower will follow.
Your feed content is ordered based on:
Other factors include how likely you are to engage with specific types of posts, click on videos, or interact with stories — find the full list of ranking factors for your Instagram feed here.
According to Adam Mosseri, Head of Instagram, at a high level, there are two types of ranking on Instagram:
For both, the top three signals that matter most for ranking are watch time, likes, and sends.
So, when checking your insights, pay close attention to your average watch time, likes per reach, and sends per reach. These signals are key to understanding how your content performs with both your current followers and new potential ones.
2025 Instagram Reels algorithmMeta says that the AI system that handles Instagram Reels Chaining “automatically determines which reels show up, and in what order, by predicting what you’re most likely to be interested in or engage with.” The system gathers about 100 reels and ranks them.
Reels are delivered to you based on:
Other factors include how likely you are to watch less than three seconds of the Reel, how likely you are to click ‘Interested’ after watching, how likely you are to click on this Reel in the Explore tab and more. For a complete list of Meta’s AI systems for Reels chaining, read this.
Want to take your Reels up a notch and land on Recommendations? Mosseri insists your Reels deliver on these 5 criteria:
2025 Instagram Stories algorithm
Similar to your feed and Reels, Instagram’s AI technology uses a variety of signals to predict what you’ll want to see most in your stories.
Stories are ranked based on:
Other signals include how likely you are to respond to a story’s question, poll or response, as well as how likely you are to like, reply to, or swipe to the next story. For a complete list of all the story ranking signals, go to Meta’s Transparency Centre.
Per Mosseri, the most important ranking factors for Stories are:
2025 Instagram Explore Page algorithm
Finally, there’s the Explore Page — the go-to spot to see content from creators and businesses you don’t follow (yet). To build your Explore Page, Instagram uses AI and input systems that, according to Meta, “are dynamic and change frequently as the system learns and improves over time.”
In fact, the Explore Page has the most ranking signals of all (over 30). We’ll list a few of them here:
For the complete list of 36 ranking signals used to build your Explore Page, check out Meta’s Transparency Centre.
Instagram algorithm changes for 2025Instagram’s AI ranking systems are constantly developing and changing. Here are a few of the platform’s most recent updates:
The 3 most important ranking factors of the Instagram algorithm are:
Schedule posts, Reels, and Stories. Answer comments and DMs, and build beautiful reports. It’s so easy.
Start free 30-day trial 13 tips to optimize your content for Instagram’s algorithm, according to the experts Instagram algorithm tips for feed posts 1. Interact in the commentsKwok notes that engagement (both outbound and inbound) is important when it comes to a post’s ranking. “Take the conversation further in the comments,” she advises.
Replying to positive comments on your posts, even just to say thank-you, helps give your content a boost.
Source: @bkind.products
Who this is for: Brands, businesses, and creators
Why it works: Connection and community go both ways — when you engage with your Instagram followers, they’ll engage back. This will lead to more comments on your posts, and a higher ranking on the IG feed.
How to do it: Reply to every comment you can, and encourage your followers to interact with your posts. “Consider including a CTA or posing a question in your caption,” Kwok suggests.
2. Be conciseFeed content can be passed over with a quick scroll, so it’s important to deliver value as promptly as you can. “Remember you only have a couple seconds to capture your audience’s attention,” Kwok notes.
This Reel is just a single shot with a single line of text, but it’s very effective.
Source: @dohhut
Who this is for: Brands, businesses and creators
Why it works: One of Instagram’s ranking signals is how long a user spends viewing your post. When your content is too complex or (gasp) boring, you risk losing a wider audience (and losing points when it comes to ranking).
How to do it: “Be simple with your messaging,” Kwok recommends. Create clear, concise content viewers can immediately flag as interesting, entertaining or useful.
Instagram algorithm tips for Reels 3. Keep Reels under 90 secondsReels can be up to 3 minutes, but experts recommend sticking closer to a minute and a half. “Keep ’em short and sweet,” says Fung.
This Reel, for example, is less than 20 seconds.
Source: @jlpatisserieaz
Who this is for: Brands, businesses, and creators
Why it works: Short Reels are backed by the Instagram team: “Last year, Instagram released a ‘Best Practices’ feature for IG creators, and they made notes on posting shorter reels, also echoed by Adam Mosseri,” says Fung. Plus, one of Instagram’s ranking signals is how many times your video was watched in its entirety (the shorter your video is, the more likely viewers will watch till the end).
How to do it: Keep a 90-second time limit in mind when shooting the majority of your Reels, and consider making a series if your content doesn’t fit within that time frame.
4. Loop your ReelsA viewer will often watch a looped video more than once (especially if they don’t realize it’s looped at first).
I double-duck dare you to watch this one only once.
Source: ducks_in_space
Who this is for: Brands, businesses, and creators
Why it works: Fung explains that IG relies on watch times as a ranking signal, and looping your videos “stretches that time as much as possible.”
How to do it: End your video with a phrase or shot that blends seamlessly into the beginning — for example, if your video starts with, “Looping your Reel is the best way to hack the algorithm,” it could end with, “And that’s why — ”… you get it.
Instagram algorithm tips for Stories 5. Post stories often“Post consistently to remain as high as possible in your audience’s feed,” Fung explains. The more you post, the more opportunities viewers will have to see your content.
Instagram tends to show accounts with Stories currently posted first in search, too.
Who this is for: Brands, businesses, and creators
Why it works: In late 2024, a post from Adam Mosseri stated “creators who post to Stories often see fewer unfollows than creators who don’t, which can lead to stronger growth over time.”
How to do it: Plan ahead and schedule your Stories to make sure you’re posting consistently, and consider sharing new posts as story reposts so your audience has more channels to view your content.
6. But don’t post too many at onceToo many Instagram Stories can be overwhelming for a viewer. “The moment your Story slide count goes over five, you’ll start to notice a dip in views and engagement,” says Kwok.
When the story bars look tiny (as in the example below), users may lose interest.
Who this is for: Brands, businesses, and creators
Why it works: Instagram’s Story ranking signals take into account how many times a viewer has exited or swiped past your Stories, and your Stories won’t be given high priority if your audience is getting bored and giving up.
How to do it: Strategically plan your Stories out (a social media calendar can help with this) and focus on quality, not quantity. “Try to convey your message in a couple slides,” Kwok advises.
7. Encourage interactionOur experts agree that engaging content is extremely important when it comes to Instagram Story ranking. “Interactions will increase how far up your brand appears in the user’s Stories bar,” says Fung.
Stories that use link stickers, like the one below, are also great for driving traffic to a website, contest or online store.
Source: @vancouvermagazine
Who this is for: Brands, businesses, and creators
Why it works: The more people engage with your story through likes, comments, or sticker interactions, the higher Instagram will rank it — and more users will see it.
How to do it: “Get creative with different Story features,” Kwok suggests. “Set up polls, questions, and quizzes to spark engagement and start a conversation.”
Instagram algorithm tips for carousel posts 8. Create save-worthy content“Saves signal huge interest and engagement,” says Fung. “Lean into content that users would want to save for later use.”
The below post is very save-able: it’s useful and informative.
Source: @the_foodiediaries
Who this is for: Brands, businesses, and creators
Why it works: Helpful content prompts your audience to hit “save.” The more saves your posts have, the higher your content will rank on the Instagram feed.
How to do it: Think tips and tricks, checklists, life hacks, infographics, how-to tutorials — anything that viewers would want to bookmark and remember for the future.
9. Make scrolling funKwok says that brands that use carousels strategically often get the best engagement and highest rankings.
The below post, for example, uses a cover that prompts users to scroll to the next slide.
Source: @madovermarketing_mom
Who this is for: Brands, businesses, and creators
Why it works: When users are incentivized to scroll through your carousel, they spend more time viewing your post (and this signals a higher ranking to Instagram’s AI systems).
How to do it: “Get creative with copy that entices users to continue scrolling through your carousel,” says Kwok.
Instagram algorithm tips for the Explore Page 10. Optimize your content for SEOFung says that while hashtags have value, social SEO reigns supreme. “It’s extremely important to write keyword-rich content to enhance content indexing by Instagrams AI.”
This Reel uses keywords and hashtags like “beginner arm workout,” “workout for women,” and “toned arms workout” to help reach the creator’s target audience.
Source: @caitiejunefit
Who this is for: Brands, businesses, and creators
Why it works: “It’s in your best interest to ensure all aspects of your brand/content are constantly optimized,” Fung explains. Using keywords in your bio and captions helps the platform determine what your content is about and who should see it.
How to do it: Use alt text whenever you can and ensure you’re including relevant keywords in your Instagram captions and hashtags.
11. If you go viral, keep up the momentumGoing viral isn’t an excuse to sit back and relax — in fact, it’s a great opportunity to make the most of the sudden influx of attention and engagement.
A Reel posted immediately after a viral Reel will often perform better than average, as exemplified below.
Source: @williammattarlawoffices
Who this is for: Brands, businesses, and creators
Why it works: Adam Mosseri says that posting “in the next day or two” ensures that you’re capitalizing on your virality: your high-ranking viral video will prompt Instagram’s AI to rank your next few videos highly, too.
How to do it: Replying to comments with Reels is a simple way to piggyback off of a viral post.
Instagram algorithm tips for Business, Creator and Personal Accounts 12. Use a hook“The first 3 seconds of your video is important,” says Kwok. This sentiment is backed by Instagram head Adam Mosseri.
Shock value can make an excellent hook. For example, milk where it doesn’t belong.
Source: @cozycookiesdelivery
Who this is for: Brands, businesses, and creators
Why it works: Engaging your audience in the first three seconds will capture their attention and make sure they don’t scroll away.
How to do it: Start your video with something exciting, funny, or surprising, and don’t be afraid to experiment. “Test to see what lands with your audience,” Kwok advises. Hootsuite can help you make sense of your Instagram analytics metrics.
13. Engage with similar accountsInteracting with accounts that are relevant to yours (yes, including your competitors!) aids Instagram’s AI in figuring out what your content is about — and who cares about it.
Plus, it’s a way to use Instagram marketing to connect with others. “This will not only help with algorithms pushing your content, but it’s just generally a great practice for community and engagement-building,” says Fung.
Businesses in the wedding industry are really good at this kind of interaction: florists interact with photographers and planners to build their community and reach.
Source: @oliveandbeanphoto
Who this is for: Brands, businesses, and creators
Why it works: Fung explains that engaging with accounts in your niche will “help increase visibility and attract a relevant audience through algorithm relevancy.”
How to do it: Like, comment, and share posts from other brands working in or around your industry, as well as any influencers who focus on your niche.
Instagram algorithm FAQs What is Instagram’s algorithm?Instagram’s 2025 algorithm is actually a series of AI (artificial intelligence) ranking systems. Using information like who you follow, what you like and how you engage with other users, this ranking system decides what content you see and in what order.
How to beat the Instagram algorithm?To beat the Instagram algorithm, you have to join it: play into the signals that the AI uses to rank posts. For example, engagement is an important ranking signal — here are 17 tips for improving your Instagram engagement.
How to reset the Instagram algorithm?Meta announced in late 2024 that they are going to be rolling out an option to reset the Instagram algorithm soon: “In just a few taps, you’ll be able to clear your recommended content across Explore, Reels and Feed and start fresh.” This option is not yet available, but following Adam Mosseri is a good way to keep up to date.
How do I fix my Instagram algorithm?You can fix your Instagram algorithm (in other words, see more of what you want to see and less of what you don’t) by interacting with content that you like — like, comment on, share or send photos, Stories and Reels that you enjoy.
You can also hit “Not Interested” on Reels you don’t like or mute accounts you don’t want to see. The AI ranking system will read these signals and alter the kind of content it serves your Instagram account.
Does the Instagram algorithm downrank Sponsored posts?According to Instagram head Adam Mosseri, no. He notes that it’s a common myth that marking a post as Sponsored dooms it to receive low views and engagement, but that that’s not true. “It’s important for creators to be able to mark things as Sponsored without fear of downranking so that they can comply with local laws all around the world,” he explains. So, make sure your Sponsored posts are marked as such.
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Alyssa is a freelance writer, editor and illustrator based in Vancouver, BC. Her portfolio ranges from lifestyle articles to travel journalism to restaurant reviews to technical writing to editing annual reports for non-profits—she wears a lot of hats (metaphorically... in real life, she rarely wears hats).
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