Pick channels you can actually sustain
For a solo founder, the practical starting point is usually one visible social channel, targeted replies, partner distribution, and searchable guides. Avoid big generic content calendars before you have a working message.
Turn shipping into distribution
Every feature, fix, customer question, and product lesson can become content. The hard part is not having ideas. The hard part is capturing context and turning it into publishable posts before the moment is gone.
Keep the workflow small
The right system should help you create drafts, approve the strongest work, and publish without stealing the day from product work. For solo founders, a small repeatable approval habit often beats one heroic weekly writing session.