How to define your documentation audience
audience personas, technical level assessment, prior knowledge mapping, user journey stages, beginner vs advanced splits, audience segmentation
Defining Your Documentation Audience
Writing documentation without a defined audience is like giving directions without knowing where someone is starting from. The same information, written differently, serves completely different readers.
Build a Reader Persona
A documentation persona answers three questions:
- What do they already know? — Programming fundamentals? Your specific language? Your domain?
- What are they trying to do? — Evaluate your tool, integrate it, debug it, extend it?
- What's their time constraint? — Five minutes or five hours?
Practical Audience Signals
Look at your actual users. GitHub issues show what people get stuck on. Support tickets reveal gaps. Search queries on your docs site reveal intent. Use these signals, not assumptions.
Writing for Multiple Audiences
When you must serve both beginners and experts, split the content — not the document. Create a quick-start path and an advanced path. Never water down expert docs to protect beginners, and never overwhelm beginners with advanced detail.
The Audience Statement
Before writing any doc, write one sentence: This document is for [persona] who wants to [goal] and already knows [prerequisite]. Every sentence you write should serve that statement. If it doesn't, cut it.