YouTube Algorithm: How It Works in 2026

Getting views on YouTube isn’t just about beating the algorithm. It’s about making videos people want to watch.

Since most traffic comes from YouTube’s recommendation system, like the homepage and suggested videos, it helps to understand what drives them. This guide breaks down how the YouTube algorithm works in 2026, and what you can do to improve your reach. 

What is the YouTube algorithm?

The YouTube algorithm, which the company calls its “recommendation system,” is a personalized recommendation engine. It uses data from videos and user interactions—such as comments, watch history, video descriptions, and viewing behavior—to rank content and generate personalized recommendations.

According to Google, the recommendation system has two primary goals: helping viewers find videos they want to watch and maximizing platform satisfaction over time. 

As the YouTube algorithm has evolved, so has the platform, reaching $60 billion in revenue in 2025 with more than 2.7 billion monthly active users by February 2026. In February of 2025, YouTube captured 11.6% of all television viewing. 

Recent YouTube algorithm changes 

In early 2026, YouTube CEO Neal Mohan said the company would prioritize reinventing entertainment, building the best platform for kids and teens, powering the creator economy, and safeguarding creativity. 

Neal also said that YouTube would foster AI transparency and manage AI slop. And, he promised to cultivate more variety and to invest more in Shorts, an “incredibly fast-moving format” with 200 billion daily views. 

The YouTube algorithm itself has also changed in 2026, with key developments listed below. 

Gemini AI and YouTube 

In 2024, YouTube started experimenting with Gemini AI to power its recommendation system. By December of 2025, one million YouTube channels used the platform’s AI creation tools daily. And more than 20 million viewers used the Gemini-powered Ask tool to learn more about the videos they watched. 

“Peak Points” for advertising

YouTube uses Gemini AI to identify “Peak Points,” moments when viewers are most engaged with the YouTube content they’re watching. Then, Google packages ads to run after those moments. 

YouTube Charts algorithm

As of July 2025, YouTube removed the YouTube Trending page and Trending Now list and shifted toward personalized recommendations and community experiences to better capture micro-trends across different communities.

To support this change, YouTube updated its algorithm to track how niche topics spread across different fandoms and interest groups—a contrast to 2015, when YouTube launched the Trending page, and trends often centered on a single viral video.

YouTube explained the move in its announcement: “Today, trends consist of many videos created by many fandoms, and there are more micro-trends enjoyed by diverse communities than ever before.” 

For users still looking for a central hub of popular content, YouTube Charts is becoming the main destination, with categories for podcasts, music videos, and movie trailers.

How does the YouTube algorithm work in 2026?

In March of 2025, Nielsen reported YouTube as the top US streaming service, surpassing The Walt Disney Company, Fox, and Netflix. 

YouTube’s algorithm focuses on helping its users find the most relevant content as easily as possible, with the overarching goal of increasing customer retention and viewer watch time. Think Media likens it to a matchmaker. 

In 2026, its personalized recommendation engine prioritizes video content that aligns with what viewers consistently engage with, a process called predictive retention. It also prioritizes content that keeps them watching along the same path (viewer journey continuity). 

YouTube recommends videos in two main places: the homepage and the suggested videos section. While both surfaces use the same algorithm, how YouTube ranks videos varies depending on the viewer’s context and behavior in each space. It also sends satisfaction surveys to better determine content that viewers will enjoy.

Ranking signals that affect YouTube recommendations 

Here are the latest ranking signals that affect YouTube recommendations, according to Rene Ritchie, creator liaison at YouTube. These are consolidated from two interviews with Rene, including one from YouTube’s own channel, Creator Insider, and from the Think Media Podcast.

1. Viewer satisfaction and retention. YouTube prioritizes videos that leave people feeling their time was well spent, not just those with long watch times.
2. Next video continuation. Channels grow fastest when each video naturally leads viewers to watch another, creating bingeable journeys.
3. Personalized relevance.The algorithm surfaces the videos most likely to match a viewer’s interests at that moment.
4. Content packaging (click-through rate and impressions). Strong titles and thumbnails matter because they win the click and give your video a chance to prove itself.
5. Context-aware signals and nuanced content understanding. YouTube adapts to when, where, and how people watch, using Gemini AI to connect video details with the right audience.

How does YouTube determine satisfaction?

YouTube measures satisfaction through surveys, “not interested” feedback, likes, dislikes, and shares.

Homepage recommendations

When you open YouTube on the website or mobile app, the first screen you see is the homepage. Here, YouTube’s algorithm works to engage you by showing videos it believes you’ll find relevant and appealing.

The system chooses homepage videos using two main factors:

1. Video performance: How strongly similar audiences have responded to the video (for example, whether they clicked, watched, and stayed interested).
2. Personalization: Your viewing history and engagement patterns.

Because YouTube doesn’t know your intent when you land on the app, it relies on what it does know about the videos you’ve enjoyed before and the preferences of people with similar viewing habits. By blending those two signals, the algorithm generates a homepage tailored to draw your attention.

Suggested video recommendations

When you watch a video on YouTube, the platform displays suggested videos in the sidebar (on desktop) or below the player (on mobile).

The YouTube algorithm generates suggested videos using factors such as:

• Videos that other viewers tend to watch together
• Videos on similar topics 
• Videos you’ve watched in the past

YouTube’s recommendation system suggests videos tailored to individual viewer history rather than a universal set of “best” content.

YouTube search algorithm

“The good thing about YouTube is, despite the fact that billions of people use it, YouTube won’t show your video to them unless it’s any good,” says James Hoffman, a coffee expert with more than two million subscribers.

YouTube’s search and discovery algorithm considers user behaviors to personalize recommendations based on past viewing and engagement habits, and community trends, such as how often similar viewers watch certain videos together.

Negative feedback signals 

Feedback options such as “Not interested,” dislikes, and user reports act as negative signals for YouTube’s algorithm. User feedback is generally intended to improve the experience for creators and users alike. 

For a YouTube creator, dislikes offer opportunities to improve their content so it better resonates with viewers. Meanwhile, users can use the “Not interested” function to help YouTube provide better personal recommendations. 

YouTube Shorts algorithm: How it works differently

YouTube Shorts are vertical, short-form videos designed for mobile viewing and fast consumption—similar to TikTok and Instagram Reels. In 2025, Shorts, which has a unique algorithm, captured 75% of all views on YouTube. 

“We do different things in short form because it is a different format,” says Todd Sherman, product lead for YouTube Shorts at 29 Seconds. 

“In short form, people are swiping through a feed, and they’re discovering things as they go. That’s one important difference, and that leads us to need to measure in different ways. At the core of it … we’re trying to get videos to people that they value.”

For example, YouTube now counts Shorts views by the number of times a video starts to play or is replayed.

One of the most notable differences between the Shorts algorithm and the main YouTube algorithm is the Shorts algorithm’s “explore and exploit” model. Through this model, YouTube identifies a seed audience to test the Short (explore) and, depending on reception, introduces it to a larger crowd where it can gain traction (exploit). 

Here’s a breakdown of how ranking signals differ between regular YouTube videos, Shorts, and YouTube Search. 

How the YouTube algorithm reset works (and what it means for creators)

Users can reset their YouTube algorithm by visiting My Google activity and turning off their viewing history. Or, they can adjust it by deleting individual videos, likes, or dislikes from YouTube’s viewing data.

YouTube users who reset their data like this can affect creators and merchants in two ways: by removing themselves from a creator’s existing audience or exposing themselves to new channels and videos their previous algorithm wouldn’t have recommended. 

Tips to improve your reach on YouTube

1. Stick to a consistent premise or format
2. Feed the recommendation engine other sources
3. Create clickable thumbnails
4. Encourage viewers to stay and keep watching
5. Optimize each video for a focus keyword
6. Track metrics
7. Create YouTube shorts
8. Post at optimal times

1. Stick to a consistent premise or format

Finding a consistent niche to target was the foundation for success on YouTube for Bare Performance Nutrition. 

“Staying in our lane, creating content that was authentic and genuine to us—things that we truly were passionate about—allowed us to have a competitive advantage against everyone else who is conforming to what is supposed to be acceptable,” says founder Nick Bare. 

Mimi Ikonn, Luxy Hair co-founder, found the same to be true. 

“If you can simplify your topic, people will watch and engage [more],” Mimi says. Mimi grew the brand’s YouTube subscriber base to more than three million. 

Mimi found that a focused theme makes it easier for viewers to recognize your channel’s offerings, watch more videos, and subscribe.

If you want to experiment beyond your main concept, launch a separate channel. This prevents confusion and keeps your brand focused. For instance, First We Feast belongs to Complex, a company that runs other channels with very different themes and target audiences. The channels are linked through YouTube’s “Featured Channels” tab, but remain distinct in content.

To avoid exporting, downloading, and re‑uploading files, use free video editing software that uploads directly to YouTube. 

2. Feed the recommendation engine other sources

New YouTube channels can’t depend on the platform’s recommendation engine to drive views. Data—specifically, how viewers have watched and interacted with your content in the past—powers YouTube’s recommendations. Without an existing viewer history, YouTube has little to work with.

To give your channel some initial traction, promote your YouTube videos through other channels: send new uploads to your email list, collaborate with journalists or influencers, share clips on social media, or explore YouTube affiliate marketing programs. 

But above all, focus on increasing subscriptions, since the YouTube algorithm system considers user subscriptions when deciding what to recommend 

Read more: Your Starter Guide to YouTube Marketing: Tips, Strategies, and Tools

3. Create clickable thumbnails

YouTube emphasizes watch time to guard against low‑quality clickbait, but click-through rate (CTR) remains an important metric, and publishing clickable YouTube thumbnails can help increase it. 

Follow these tips to create clickable visuals:

• Include close-ups of emotive faces or action shots. Netflix research on artwork performance found that emotional expression is one of the most effective ways to capture attention. Humans are naturally drawn to faces, and across media, faces with complex or heightened emotions consistently outperform neutral or stoic ones. 

The same research also found that thumbnails become less effective when they include more than three faces. If you don’t have emotive faces in your videos, you can also use thumbnails that convey action to elicit an emotional response, as The Slow Mo Guys do. 

• Follow the rule of thirds to compose your thumbnail image. The rule of thirds is a simplified way to achieve the golden ratio, which minimizes the time it takes the brain to process an image. This image composition guideline suggests that you position your point of interest not in the center of the image, but in the first or last third of the frame.
• Optimize thumbnails for mobile viewing. Ninety percent of YouTube visits worldwide occur on mobile devices. On smaller screens, the thumbnail dominates the visual space and often captures attention before the title. A compelling image encourages viewers to glance at the title and decide to click.
• Brand your thumbnails and make them unique. According to Google, 90% of the best-performing videos have custom-designed thumbnails.

4. Encourage viewers to stay and keep watching

Getting people to click on a video is one step. Getting them to watch until the end is another.

You can improve video completion rates—and earn more watch time—by building these practices into your creative process:

• Start strong. Hook viewers in the introduction so they immediately know why the video is worth watching.
• Add captions or transcripts. This allows viewers to follow along even with the sound off.
• Use analytics data to tailor length. Study where viewers tend to drop off and adjust future videos to hold attention longer.
• Keep visuals dynamic. Break up long shots with jump cuts or angle changes to prevent monotony.
• Use pattern breaks in long-form videos. Insert surprising or varied moments that pull attention back when it might drift.
• Prompt action at the end. Ask viewers to subscribe, turn on notifications, or check out related videos in your end screen.
• Remember YouTube SEO. Optimize metadata with relevant keywords in titles and descriptions.

Optimize for watch time at the channel level by making it easier for viewers to move from one video to the next. Strengthen overall watch time with strategies like these:

• Use cards and end screens to directly recommend related videos and guide viewers deeper into your content.
• Share links as playlists so that when viewers finish one video, the next recommendation is another from your channel.
• Maintain a consistent format across thumbnails and videos. Don’t post random videos; viewers who enjoy one video should feel confident they’ll enjoy the rest. 
• Include calls to action—or even short clips from other uploads—that pitch viewers on watching more content.
• Enable subtitles so viewers can stay engaged even if they’re watching without sound.

These tactics help build a consistent viewing path, turning single clicks into longer watch sessions across your channel.

5. Optimize each video for a focus keyword

YouTube also functions as a search engine. YouTube search engine optimization (SEO)—which involves focusing content around a primary keyword (and a few secondary ones)—helps improve visibility in search results. It also gives the algorithm context for recommending your content to suitable viewers.

Start by researching keywords directly on the platform to see which topics are popular and likely to resonate with your audience. 

Keyword research tools and Chrome extensions such as these can help you identify the strongest terms to target:

• VidIQ
• TubeBuddy
• Morningfame
• YouTube Analytics

Read more: YouTube Ads for Beginners: How to Successfully Advertise on YouTube

6. Track metrics

YouTube Studio is a tool for tracking video and channel performance. Navigate to “Advanced mode” in the analytics dashboard for a detailed breakdown of organic reach and engagement metrics.

You can see the following metrics related to organic reach, which together illustrate YouTube’s new emphasis on click-through rate and watch time: 

• Impressions. How many times video thumbnails were shown to viewers as a recommended video, on the YouTube homepage, or in search results.
• Traffic sources for impressions. Where on YouTube your video thumbnails were shown to potential viewers.
• Impressions click-through rate (CTR). How often users watched a video after seeing your thumbnails (based on logged-in impressions).
• Views from impressions. How often viewers watched your videos after seeing them on YouTube.
• Watch time from impressions. Watch time that originated from people who saw your videos and clicked on them on YouTube.

Regularly reviewing these analytics will help you understand how effectively your videos are reaching and engaging viewers, so you can refine your approach and keep growing your channel.

7. Create YouTube shorts

Mimi Ikonn of Luxy Hair and Intelligent Change advises repurposing longer videos into Shorts by trimming them down to make quick, captivating takes. 

YouTube expert Jade Beason affirms (around the seven-minute mark) that YouTube won’t penalize you for editing and sharing cutdowns from existing long-form content, making Shorts an efficient way to expand your reach.

8. Post at optimal times 

Use YouTube’s analytics tools to find the best times to post on YouTube and YouTube Shorts. Posting when your audience is online can increase engagement and improve video performance. 

Go to the “Audience” tab to see when viewers are typically online, and check the “Overview” section to discover when your videos receive the most views. Testing posts on different days and times can also help you identify patterns that work for your channel.

As a general rule, you can maximize your reach to global audiences by publishing videos during overlapping peak hours, for example, between noon and 2 p.m. Eastern Time to reach European and North American viewers. Prepare your content for the international stage by enabling translated titles and descriptions, adding multilingual subtitles, and scheduling uploads to accommodate multiple time zones. 

Katie Carson, founder of Royalty Soaps, recommends uploading content on a regular schedule. 

“I was consistent with my upload schedule, because making a difference and bringing joy to others in the form of a video, which I enjoyed creating, was worth me staying for,” she says. 

Use YouTube’s algorithm to grow your business

YouTube’s algorithm changes frequently, but its main objective remains the same: encouraging viewers to spend more time watching and engaging with videos.

Focus on creating videos that genuinely connect with your audience. For Epic Gardening and KraveBeauty, that means using YouTube content to grow their ecommerce business. 

“I think YouTube was definitely our kind of bread and butter that we use for not only my personal content, but also to deliver the skin care education that the brand and our company subscribe to,” says KraveBeauty’s Liah Yoo. 

Creators can sell directly on YouTube by connecting their Shopify stores to YouTube Shopping.