- Who
- Mariand Castrejón Castañeda " Yuya"
- What
- 24,700,000 subscriber(s)
- Where
- Mexico ()
- When
The most subscribers for a How To channel on YouTube is 24,700,000, and was achieved by "Yuya," aka Mariand Castrejón Castañeda (Mexico), as verified on 14 March 2024.
In March 2016, Mariand was one of seven female YouTube creators who joined the United Nations' Sustainable Development Action Campaign, aiming to "achieve gender equality and empower all women and girls."
