Product roadmap — what you're building in next 6-12 months, in what sequence, with what priority — aligns team, communicates with customers and prospects, and prevents constant reactive development. Most small businesses don't have one.
What a useful roadmap contains
Major features or initiatives planned. Sequence and approximate timing. Why each is being built (customer need it addresses). What's not being built (and why).
Why this beats ad-hoc development
Customers see direction (often valuable for retention). Team aligns on priorities. Marketing can pre-announce. Strategic thinking forced rather than constant reaction.