1 min read
Site structure affects LLM understanding the same way it affects crawlers — a flat, logical hierarchy makes it easier to figure out what a site covers and how deeply.
Structural principles
- Group related content into clear topical clusters — see content strategy
- Use a shallow URL structure that reflects topic hierarchy
- Link pillar and supporting pages to each other explicitly, don’t rely on navigation alone
Why this matters
A well-structured site makes it easier for both search crawlers and AI systems to understand which pages are authoritative on a topic and how they relate. See the full technical SEO guide. More in GEO / AEO.
Related Reading
Related in GEO / AEO:
- AI Overview Optimization
- Knowledge Graph Optimization
- Prompt Engineering for SEO
- AI Content Formatting
- Chunk-Friendly Content
Supporting reading from related clusters:
Cornerstone guide: GEO Optimization