OP, would you also offer this service for different things than promoting crypto? For example, arts
I can promote any type of thing but it should accept bitcoin or any crypto currency. For example if you want to promote a site it should have soemthing in common with cryptology. Otherwise I can't help you.
Thanks for response, I think I get what you're saying. If products will also be sold for cryptocurrency you're able to help, otherwise not (because of your Audience )