Pillar page · Reference page
A pillar page is a reference page that covers a subject in depth and links to satellite pages. It is the natural candidate for citation by an AI engine, because it brings together definition, context, data and pointers to the details.
Standalone definition · 41 words
What does a good pillar page contain?
A standalone definition, a table of contents, sections by question, sourced data, comparisons, a real FAQ and links to satellite pages. It covers the subject as a whole without exhausting each subtopic, which has its own page.
Pillar page and query fan-out
A well-structured pillar page provides a passage for several sub-queries, while satellites detail the precise angles. The linking between the two helps engines tie passages to the same subject and the same site.
What mistakes should you avoid?
A pillar that is too long and unreadable, with no structure, a pillar that duplicates its satellites, a pillar that is never updated or satellites with no link back. Regular, dated updates are a useful freshness signal.
Frequently asked questions
How many words for a pillar?
No official length. Aim for useful completeness, not a word count.
Does a pillar replace a cocoon?
It is its center. The cocoon also includes its satellites.
Do I need a pillar per subject?
One pillar per strategic subject, not per keyword.
Related terms
Further reading
- Checklist GEO and LLM / AI 2026
- 2026 GEO Tools Comparison: The Decision Guide
- ← Back to the GEO glossary (114 terms)