✅Entertainment / Pop Culture 📌Massive audience worldwide (reactions, comedy, celebrity documentaries celebrity news, viral trends). 💲RPM: $1.5 – $8 (very broad audience, low advertiser targeting). ✅Music 📌One of the largest global audiences (covers, lyric videos, performances). ✅RPM: $1 – $5, since ads around music are less valuable. ✅Gaming 📌Huge audience across Let’s Plays, walkthroughs, eSports, and game reviews. 💲RPM: $2 – $15 depending on game type and audience location. ✅Sports & Highlights 📌Big worldwide audience during tournaments and seasons (football, basketball, UFC). I recommend documentaries for these Niches. It's most evergreen 💲RPM: $2 – $10. ✅Food & Cooking 📌Recipes, street food, and food challenges attract wide audiences. 💲RPM: $3 – $10. ✅Beauty & Fashion 📌Large audience, especially younger demographics (makeup, skincare, outfit hauls). 💲RPM: $2 – $12, sponsorships often boost revenue. ✅Travel & Adventure 📌Popular worldwide for vlogs, destination guides, and lifestyle content. 💲RPM: $6 – $20, especially strong with US/Western audiences. ✅Technology & Gadgets 📌Tech reviews, software tutorials, unboxings. 💲RPM: $5 – $20, higher for premium devices/software. ✅Education & Tutorials 📌“How to” guides, coding, school-related learning, professional skills. 💲RPM: $5 – $20, depending on subject. ✅Health, Fitness & Wellness ✅Fitness routines, nutrition tips, and wellness advice. 💲RPM: $5 – $15, though medical topics may face stricter ad rules. ✅Business, Marketing & Entrepreneurship 📌Making money, startups, digital marketing, freelancing. 💲RPM: $7 – $25. ✅Finance & Real Estate 📌Personal finance, investing, crypto, property. 💲RPM: $8 – $30+, the highest-paying niche on YouTube. ✅Murder / True Crime ✅Rapidly growing niche with a very loyal audience (real-life crime stories, unsolved mysteries, serial killers, court cases). 💲RPM: $5 – $15 (sometimes higher in Western countries). IN SUMMARY: ✅Largest audiences = Entertainment, Music, Gaming, Sports, Food.