The short answer
Choose content where three things overlap: something your market needs to understand, something your firm has authority to discuss, and something that matters to your business priorities.
Start with evidence you already have
Review sales conversations, service questions, proposals, and recurring client concerns. Add direct research and a review of how competitors explain the topic. Label assumptions honestly. A plausible question isn’t the same as measured evidence of demand.
Give the piece a clear purpose
Decide what the reader should understand after reading. A service explanation helps assess fit. A comparison clarifies a choice. A point of view shows judgment. If you can’t state the purpose, narrow the idea before drafting.
Build depth before breadth
Choose a small set of related topics and connect them. Improve an existing page when that is more helpful than publishing another one. Look for unanswered questions and weak explanations. A content calendar should organize the work after those decisions, not decide the strategy itself.
A question to take back to your team
What would a prospective client understand about this today, using only the information your firm has made public?
How often should a firm publish?
Choose a rhythm the team can sustain without losing substance or review quality. The right pace depends on available expertise, the depth of the work, and what the audience needs.
Explore the related Market Gravity approach.