Measure every link
OnlyFans lets creators make tracking links that count the clicks and subscriptions each one brings, and separate free trial links for time-limited offers. Most creators make one or two and stop looking. Used properly, they answer the only question that matters for growth: where do paying fans come from?
One tracking link per channel, and per campaign where it matters: your X bio, each Reddit community, your own site, each collaboration. After a month you can compare channels by subscribers who actually paid, not by clicks. The marketing plan then moves time toward the channels that earn it.