What Are SharePoint Hub Sites?
Hub sites are the architectural backbone of modern SharePoint, providing a way to organize and connect related sites into a cohesive family. Think of hub sites as the organizational glue that brings together sites that share a common purpose, project, region, or business function.
Why Hub Sites Matter
Before Hub Sites
Organizations struggled with:
- Disconnected sites with no relationship
- Duplicate navigation across similar sites
- Inconsistent branding and look
- Search limited to individual sites
- No roll-up of news and content
With Hub Sites
You gain:
- Connected navigation across associated sites
- Consistent branding and theming
- Aggregated news from all associated sites
- Cross-site search within the hub
- Simplified governance
Hub Site Architecture Patterns
Departmental Hubs
Use Case: Organize sites by business function
Structure:
- IT Department Hub
- Help Desk Site
- Infrastructure Team Site
- Security Team Site
- Projects Sites
Benefits:
- Clear ownership
- Relevant aggregated news
- Department-specific navigation
Geographic Hubs
Use Case: Global organizations with regional operations
Structure:
- North America Hub
- US Operations Site
- Canada Operations Site
- Regional Projects
Benefits:
- Regional news aggregation
- Localized navigation
- Time zone-appropriate content
Project/Initiative Hubs
Use Case: Large projects spanning multiple teams
Structure:
- Product Launch Hub
- Marketing Site
- Engineering Site
- Sales Enablement Site
- Customer Support Prep
Benefits:
- Cross-functional visibility
- Project-wide search
- Unified communications
Topic-Based Hubs
Use Case: Organize by subject matter expertise
Structure:
- Innovation Hub
- Research Team Site
- Ideas Portal
- Patent Documentation
- Innovation Projects
Benefits:
- Knowledge aggregation
- Expert community building
- Cross-pollination of ideas
Planning Your Hub Strategy
Assessment Questions
Before creating hubs, answer these questions:
- What are your organizational groupings?
- Departments, regions, projects, functions?
- How do users think about content?
- By team, topic, geography, project?
- What content needs to roll up?
- News, documents, events?
- Who will govern each hub?
- IT, business owners, shared?
- How deep should hierarchies go?
- Recommendation: 2 levels maximum
Designing Hub Hierarchy
Keep It Flat
SharePoint supports hub-to-hub associations, but simpler is better:
✅ Good: 2-level hierarchy (Hub → Associated Sites)
❌ Avoid: Deep nesting (Hub → Sub-hub → Sub-sub-hub)
Example Good Architecture:
```
Intranet Home
├── HR Hub
│ ├── Benefits Site
│ ├── Recruiting Site
│ └── Training Site
├── Finance Hub
│ ├── Accounting Site
│ ├── FP&A Site
│ └── Treasury Site
└── Operations Hub
├── Facilities Site
├── Supply Chain Site
└── Manufacturing Site
```
Creating and Configuring Hub Sites
Step 1: Register as Hub Site
In SharePoint Admin Center:
- Select the site to become a hub
- Choose "Register as hub site"
- Name the hub
- Define who can associate sites
Step 2: Configure Hub Settings
Navigation
- Create shared navigation links
- Navigation syncs to associated sites
- Include key hub resources
Branding
- Set hub theme colors
- Configure logo
- Associated sites inherit branding
Permissions
- Hub site permission separate from associations
- Define who can associate sites
- Control hub configuration access
Step 3: Associate Sites
Site owners or admins can:
- Go to site settings
- Select "Hub site association"
- Choose the parent hub
- Confirm association
Hub Site Features
Aggregated News
News from associated sites appears on hub:
- Automatic roll-up
- Filter by site or date
- Promoted stories get visibility
- Cross-site news discovery
Hub-Wide Search
Search scoped to hub family:
- Find content across all associated sites
- Unified search experience
- Respect individual site permissions
- Customizable search verticals
Shared Navigation
Global navigation bar:
- Consistent across hub family
- Managed centrally
- Links to key resources
- Mega menu support
Common Theming
Visual consistency:
- Colors flow to associated sites
- Logo displayed across sites
- Professional, unified look
- Brand compliance
Best Practices
Do's
- Start Simple: Begin with 3-5 hubs maximum
- Align to Business: Hubs should reflect how users think
- Document Governance: Clear ownership and policies
- Train Site Owners: They control association
- Monitor Usage: Track which hubs drive value
Don'ts
- Over-Engineer: Don't create a hub for everything
- Force Association: Let sites join naturally
- Ignore Governance: Hubs need owners
- Forget Mobile: Test hub experience on mobile
- Neglect Updates: Keep hub navigation current
Conclusion
Hub sites are foundational to SharePoint information architecture. A well-planned hub strategy creates connected experiences that help users find content, stay informed, and understand organizational relationships. Start simple, align to your business structure, and expand as you learn what works.
Our team can help assess your current site structure and design a hub architecture that improves content discoverability and user experience across your organization.
Written by Errin O'Connor
Founder, CEO & Chief AI Architect | Microsoft Press Bestselling Author | 25+ Years Microsoft Ecosystem
Errin O'Connor is a Microsoft Press bestselling author of 4 books covering SharePoint, Power BI, Azure, and large-scale migrations. He leads our SharePoint consulting practice with expertise spanning 500+ enterprise migrations and compliance implementations across HIPAA, SOC 2, and FedRAMP environments.
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