AlfaFrens

You can write about marketing on your channel for your subscribers, but it doesn't interest me. That's not the case, because I love marketing. You can write about yoga exercises, and it doesn't interest me. You can write about coding and development and it doesn't interest me. That's not the case either, because it motivates me and I'm actually learning. So what's the metric to know if an Alfafrens channel attracts general attention for some reason? The number of times its chat is opened to read it. The number of reactions it receives. The number of subscribers it has.