The survival and growth of a martial arts gym is tied closely to the influx of new members. Members pay the bills, and without a steady flow of new ones, a school cannot grow or even maintain its current status, as there is a constant churn of existing members.
To understand how prospective members might find your place, we ran a survey on Reddit’s BJJ community. Being that the results are from an online community, you would expect the data to somewhat prefer online acquisition channels. However, I believe it is still representative of how most people conduct their martial arts school search.