YouTube is a ubiquitous platform that caters to various needs, from entertainment to education. However, the process of content discovery and viral success remains enigmatic to many.

YouTube is a colossal search engine, yet users predominantly rely on its video-consumption recommendations. The algorithm operates on a feedback loop, where popular videos gain more exposure through increased viewership and subsequent recommendations.

In this article, we delve into the YouTube algorithm, as revealed by insiders, and offer practical tips to leverage its mechanisms for your video content.

What is YouTube Algorithm?

YouTube Icons
YouTube Icons

Since its inception in 2005, YouTube has maintained a level of mystery surrounding its algorithm. Over the past 16 years, the algorithm has undergone several updates driven by its remarkable success.

Presently, the algorithm’s primary focus is to enhance user experience. YouTube describes it as a real-time feedback loop that recommends videos based on individual viewers’ unique interests.

However, the algorithm’s journey began differently. Let’s take a trip back in time to understand the changes that have occurred since its inception truly.

YouTube Algorithm Updates Till 2023

2005 – 2011

Initially, YouTube’s primary focus was on something other than providing a quality user experience. It rewarded videos for the first seven years based on their ability to generate more clicks or views.

Unfortunately, content creators took advantage of the YouTube search algorithm’s approach and resorted to tactics like clickbait video titles and catchy thumbnails to deceive viewers and accumulate more views.

This misuse of the algorithm led to a significant annoyance among YouTube users. As the platform experienced exponential growth, with over 72 hours of video uploaded every minute, it became evident that changes were necessary to maintain user trust and engagement.

Recognising the need to address these issues, YouTube significantly shifted its algorithm to prioritise a more authentic and meaningful user experience.


To address the issue of click-and-view misuse and enhance user experience, YouTube introduced a significant update in 2012. The focus shifted towards considering videos with higher attention time and prioritising content that users genuinely wanted to watch. This change aimed to encourage users to spend more time on the platform.

In response, many content creators adjusted their video lengths to engage viewers for longer durations, thus increasing overall watch time. Despite these efforts, YouTube faced challenges in delivering personalised content tailored to individual user preferences.

2015 – 2016

In 2015, YouTube took steps to measure viewer satisfaction through user surveys and placed increased emphasis on direct response metrics such as Shares, Likes, Dislikes, and the “not interested” button. This allowed YouTube to understand user preferences and tailor recommendations better accordingly.

Deep Neural Networks for YouTube Recommendations
Deep Neural Networks for YouTube Recommendations

In 2016, YouTube released a whitepaper unveiling the inner workings of its AI, specifically Deep Neural Networks for YouTube Recommendations.

This marked a significant shift in the algorithm, which aimed to personalise content for each individual viewer. The focus shifted from recommending popular videos to finding specific videos that match a particular viewer’s interests and preferences.

2016 – 2022

YouTube has faced numerous inquiries regarding the types of recommended videos promoted by its algorithm. In response, YouTube states that changes implemented in early 2019 have led to a significant 70% decrease in the visibility of “borderline” content. This term refers to content that does not explicitly violate community guidelines but can still be harmful or misleading.

As a serious YouTube creator, it is crucial to stay informed about the ongoing developments in the platform’s algorithm. Creators must ensure their content adheres to guidelines and avoid crossing any limits, especially during dynamic situations like the coronavirus pandemic.

Failure to comply with the guidelines can result in the immediate demonetisation of videos or even entire channels by the YouTube algorithm, regardless of the viewership numbers achieved.

EK banners

How does YouTube Algorithm work in 2023?

Similar to other algorithms, YouTube’s algorithm leverages machine learning to comprehend user behaviour. The algorithm continually evolves to prioritise videos users are likelier to engage with and watch. When recommending content, it takes into account various factors that can be divided into two categories:

  • Viewer personalisation: This aspect considers signals such as the videos users watch, the ones they ignore, and additional user-specific preferences.
  • Video performance: The algorithm also considers video performance, explicitly focusing on viewer satisfaction as an essential metric.

How YouTube Measures Viewer Satisfaction

Viewer satisfaction on YouTube is influenced by user-driven factors, which encompass various metrics such as:

  • Longer watch time
  • Video shares
  • Engagement metrics
  • Watch history

These factors collectively contribute to the overall video quality and impact its visibility and promotion within the YouTube ecosystem.

Now, let’s delve into the different aspects of YouTube and explore how they work.

1. YouTube search

YouTube is not just a video-sharing platform but is also widely used as a search engine. In addition to using the search bar within YouTube, YouTube videos can appear in search engine results pages (SERPs) and the video tab for video searches on Google.

Getting your video featured in search results can attract views from an audience who may not be familiar with your channel. YouTube emphasises three key elements for search optimisation:

  • Relevance: To improve relevance, video title tags, descriptions, and search queries should include relevant keywords that align with the content.
  • Engagement: YouTube considers engagement signals, such as video watch time, to determine if a video effectively addresses specific search intent.
  • Quality: The algorithm assesses channel expertise, authority, and trustworthiness to ensure high-quality content.

Additionally, YouTube considers individual preferences when recommending videos to a search query, enhancing the user experience by delivering personalized results. This is why we felt a need of creating a list of YouTube video ideas that are evergreen. You check it.

2. YouTube Homepage

YouTube Homepage
YouTube Homepage

The YouTube homepage is the starting point for most users’ YouTube sessions, whether they visit the website or open the app.

Logged-in users are presented with video ads, relevant videos, and Shorts tailored to their interests and preferences. On the other hand, non-logged-in users are shown popular videos that might capture their interest.

If YouTube has data on a user’s demographics, such as gender and age, these factors may also influence recommendations. The homepage aims to provide users with a personalised and engaging experience based on browsing history and available data.

3. Recommended Videos

Recommended Videos
Recommended Videos

Using an ever-changing algorithm, YouTube presents recommended videos on the homepage and in the “Up next” section. YouTube continuously tests and adjusts the recommendations to ensure maximum relevancy for individual users.

The algorithm considers various user factors, including watch history, search history, channel subscriptions, and the user’s country and time of day for trending or news content.

Video quality also plays a role in the algorithm. YouTube considers engagement signals such as clicks and completion rates, which indicate video quality.

To further enhance the recommendation system, YouTube collects user feedback through surveys on the homepage and app. This valuable input helps refine the algorithm and improve recommendations for all users, not just those providing feedback.

Must Check: We would also like you to check our guide on how to earn money from YouTube in India. We have mentioned some of the tested ways to monetize your YouTube Content.

4. Trending

YouTube Trending
YouTube Trending

Trending is a distinct aspect of the YouTube algorithm that differs from personalised recommendations. It focuses on showcasing videos that have the potential to appeal to a broad audience.

To be featured in the trending section, creators typically need to generate rapid video engagement and capture viewers’ attention. This would involve creating a viral video that quickly gains popularity for most creators.

5. YouTube Shorts

YouTube Shorts
YouTube Shorts

As short-form videos gain popularity on platforms like TikTok and Instagram Reels, it comes as no surprise that YouTube is also embracing this trend and encouraging creators to utilize Shorts.

YouTube has introduced initiatives such as the #shorts30 hashtag to motivate creators to upload one video daily for a month, specifically focusing on shorts content.

On the mobile version of the YouTube homepage, Shorts are given significant prominence. They appear prominently after an ad and a long-form video, indicating their high priority within the platform’s recommendations.

We have also listed some amazing ways that are proven to increase views of shorts for YouTube channels. Do have a look.

Tips to Enhance Your Organic Reach on YouTube

1. Keyword Research

Keyword Tool
Keyword Tool
  • Conduct keyword research using tools like Keyword Tool to identify relevant and popular keywords.
  • Use accurate and concise language in your video’s title, description, and file name, aligning with commonly used search terms.
  • Incorporate primary keywords in four key places: the video’s file name, title, description (especially the first two lines), and script (including subtitles and closed captions).
  • Avoid excessive use of tags as they have minimal impact on video discovery. Only include tags if they are helpful for misspelt keywords or channel names.
  • Remember that YouTube’s algorithm determines video rankings based on metadata, category relevance, and audience preferences rather than human evaluation.
  • Prioritize delivering a high-quality viewing experience with engaging content to attract and retain viewers on your channel.

Note: Placing keywords strategically is essential, but focus on creating valuable content that resonates with your target audience to foster long-term growth on YouTube.

2. Engaging Thumbnails

Engaging thumbnails are crucial in a visually-driven platform like YouTube (or Instagram), where infinite scrolling is the norm.

Rather than using a generic thumbnail, create a visually striking design that captures attention. Customised YouTube thumbnails can significantly boost engagement on your channel, making it easier for loyal viewers to spot your videos amidst the competition and ultimately improving your click-through rate.

3. Actively Engage with Comments on Your Videos

Comments play a vital role as engagement metrics on YouTube. Viewers leaving comments on your videos enhances the perception of your video’s usefulness and authority in the eyes of the YouTube algorithm. Make an effort to respond to comments whenever possible.

Engaging with comments increases the overall comment count and encourages your audience to leave more comments. When viewers know their comments are likely to receive a response, they are more motivated to engage with your content.

Moreover, your responses can spark interesting discussions and foster an interactive community in the comment section. Remember, social media platforms like YouTube thrive on being social, so make the most of this opportunity to connect with your audience.

EK banners

4. Promote your Videos

YouTube videos should be utilised across multiple marketing channels, including platforms like Facebook and Instagram. Additionally, taking advantage of YouTube’s embed feature allows for easy integration of videos into your website’s blog. By embedding videos within your blog posts, you enhance topical relevancy and provide contextualisation for the video’s content.

Videos embedded in blogs have a higher chance of appearing in search engine results pages (SERPs) and the video search tab, expanding their visibility and reach. Incorporating YouTube videos strategically across various marketing channels can maximise their impact and exposure.

5. Prioritize Good Videos, Not Just Long Ones

The YouTube algorithm values watch time but considers both absolute and relative watch time signals for audience engagement. YouTube advises creators to prioritise relative watch time for short videos and absolute watch time for longer videos.

When creating a video, focus on captivating content that keeps viewers engaged until the end, regardless of length. It’s essential to retain viewers throughout the entire video, whether it’s 6 minutes or 60 minutes.

To gain insights into your audience’s viewing preferences, analyse the audience retention metric. This data will help you understand how long your unique viewers tend to watch, allowing you to adjust your content accordingly and optimise viewer engagement.


With a solid understanding of optimising your content for your YouTube audience and the algorithm, it’s time to start publishing exceptional videos! Consider the algorithm as an extension of your audience. While it will continue to evolve, YouTube’s objective remains unchanged. You align your brand’s goals with YouTube’s by keeping viewers engaged and attentive. Ultimately, success lies in truly understanding your audience and anticipating their interests – precisely what the algorithm aims to achieve.


What is YouTube’s algorithm?

The YouTube algorithm comprises computer instructions that analyze videos, comments, descriptions, and engagements to rank and recommend content based on relevance and viewer satisfaction.

What are the factors that affect the YouTube algorithm?

1. Relevance
2. Engagement
3. Quality
4. Timing

How can I improve my chances of ranking well in the YouTube algorithm?

1. Create high-quality videos that are relevant to your target audience.
2. Optimize your videos for search by using relevant keywords in your title, description, and tags.
3. Promote your videos on social media and other channels.
4. Engage with your viewers by responding to comments and questions.
5. Upload videos regularly.

What common mistakes do people make when trying to improve their YouTube ranking?

1. Using irrelevant keywords in their titles, descriptions, and tags.
2. Not promoting their videos on social media and other channels.
3. Not engaging with their viewers.
4. Uploading videos infrequently.

What is the future of the YouTube algorithm?

The YouTube algorithm constantly evolves, so it’s difficult to say what the future holds. However, the algorithm will likely focus on relevance, engagement, and quality. It’s also possible that the algorithm will become more personalized, considering individual users’ interests and preferences.

Professional Experience. Mansi joined EarnKaro in 2022 as a Content Analyst. With over three years of experience, she is a seasoned content writer specializing in niches such as affiliate marketing. Educational Background. A Journalism and Mass Communication graduate from Amity University, Mansi channels her passion towards empowering aspiring micro-influencers through the power of affiliate marketing. More About Her. She indulges in her passion for beauty and fashion in her spare time, immersing herself in extensive research and staying up-to-date with the latest trends and innovations.


Please enter your comment!
Please enter your name here