The most profitable Latin dance is children's Latin dance, and its publicity target is parents of students, and the time period should also be concentrated in the month before the end of winter and summer vacations. You can cooperate in many ways, such as getting someone to hand out leaflets, at the school gate, or in some places where parents stay online, such as education and training institutions. You can also cooperate with education and dance institutions to help them put the information of your dance training class at the front desk.
Finally, good luck.