"The most effective marketing techniques reach the intended audience, and sometimes in social services, the audience is diffuse and not easy to find. For a new program or service, I would reach two audiences - those who will be clients of the program and those who might be supporters of the program (through financial backing or volunteering). In both cases, I would market to the audiences where they are. If we are launching a program for low-income mothers and know of a local TikTok star who can reach them, I would try to get the TikTokker to spread the word. Potential supporters might be better reached through direct mail or local churches."