For small product marketing teams, there are a few effective ways to organize your team, depending on your company's priorities and structure.
You could organize by feature to align with product managers, by function to specialize in areas like competitive intelligence or sales enablement, by customer segment or line of business to mirror your sales team, or by objective/theme to dynamically shift focus as needed.
Whichever approach you choose, the key is to keep communication and responsibility clear, ensure all essential product marketing functions are covered, and maintain alignment with the rest of the organization.