YouTube is a vast platform with diverse content, but there are certain types of videos that attract a large number of viewers. Here are some popular categories that people mostly watch on YouTube:

1. Entertainment

Entertainment is one of the most popular categories on YouTube. It includes a wide range of content such as music videos, movie trailers, comedy sketches, and web series. For example, music videos from artists like Justin Bieber and Dua Lipa have billions of views.

2. Gaming

Gaming videos have gained a massive following on YouTube. Many gamers share their gameplay experiences, walkthroughs, tutorials, and reviews. Channels like PewDiePie and Markiplier have millions of subscribers who eagerly watch their gaming content.

3. DIY and How-To

People turn to YouTube for DIY (Do-It-Yourself) tutorials and how-to videos. These videos cover a wide range of topics such as cooking recipes, home improvement projects, crafts, and beauty tips. Channels like 5-Minute Crafts and MakeupbyMandy24 have millions of subscribers who enjoy their informative and engaging content.

4. Vlogs and Lifestyle

Vlogs and lifestyle videos showcase the daily lives, experiences, and adventures of content creators. These videos offer a glimpse into the personal lives of YouTubers, who share their travel experiences, fashion tips, fitness routines, and more. Channels like Casey Neistat and Zoella attract a large audience with their engaging vlogs.

5. Education and Learning

YouTube is also a hub for educational content. Many channels focus on teaching various subjects and skills, such as science, mathematics, language learning, and coding. Examples of popular educational channels include CrashCourse and Numberphile.

These categories represent just a fraction of the content available on YouTube. The platform continues to evolve, and new trends and categories emerge as viewers' preferences change over time.

References:

• YouTube
• Forbes: YouTube is the New Netflix
• Business of Apps: YouTube Statistics