Hi there! I'm very interested in your project since I have previous experience with YouTube marketing and promotions. Beside that I have good and solid knowledge of marketing and my freelance career started 2015 which means I have 4+ years in marketing business. My work methods are white hat, organic and I guarantee for results. With my work your channel will get higher exposure that brings new audience and subscribers. Also your videos will be ranked better in search results,they will get more views,likes etc. My price is maybe higher a bit, but like I've said before I guarantee for results.
If you have any questions I'm more than happy to answer and discuss more about details. Hope to hear from you soon!
Sincerely, Nikola B.