Through campaign as well known, it's now left on you to decide on which campaign and how to make your brand made known to the public, you can go through the common one here which is the signature campaign if you're paying in bitcoin, but when you're paying with other cryptocurrencies then it's termed a bounty campaign, this two are the most common one that i know people go through on this forum to make adverts about what they offers, it is important to also know that this may cost you some financial implications to do so.