Start with positioning
Growth is easier when readers understand who the channel is for, what problem it solves and why they should stay subscribed. Define that promise before adding automation.
Build a weekly rhythm
A small set of repeatable formats makes publishing easier and gives analytics useful comparisons. Avoid inventing every post from scratch.
Use compounding growth loops
Clear packaging, consistent publishing and structured promotion with channels of similar quality create a measurable loop instead of random bursts of traffic.