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Information architecture

Purpose: Structure content and navigation so users find tasks without hunting.

Harvest / review: 2026-05


Principles

Principle Practice
Top tasks first Navigation reflects what 80% of visitors need
Shallow depth Critical paths in ≤3 clicks from home
Clear labels User language, not org jargon
One URL, one intent Avoid duplicate paths to same content

Patterns

Site type Typical top-level nav
Marketing Home · About · Services/Programs · Get involved · Contact
Nonprofit + Donate · Volunteer · Events
E-commerce Shop · Cart · Account · Help
  • Footer repeats legal, contact, social, secondary links.
  • Breadcrumbs on deep content sites (not always on single-page marketing).

Anti-patterns

Avoid Why
Org-chart navigation Users don't care about internal departments
Mega-menus with 40 links Hick's Law overload
Hidden donate link Primary revenue path buried

Pre-ship checklist

  • [ ] Top 3 user tasks reachable from header
  • [ ] Mobile nav includes same priorities
  • [ ] 404 and empty search handled kindly

Sources