​Have 100k Youth Audience—How Would You Monetize It?

Hello r/Business_Ideas

I manage several Facebook groups targeted at youth across Europe, with a total membership of around 100k, spread across groups of 40k, 35k, 15k, and 12k members. These groups cater to young people aged 16-30 and are country-specific. Recently, I started collecting email addresses from group members but I’m unsure how to monetize this growing audience.

Given the demographics and interests, potential niches could be travel or education. I’m looking for suggestions on how to effectively monetize this audience, whether through affiliate marketing, content creation, or other methods. If anyone has experience or ideas on monetizing a similar audience, I’d love to hear your thoughts and recommendations.