Glossary · Content
Pillar page
Definition. A pillar page is the central page of a content cluster: a broad, definitive treatment of a topic that links out to the spoke pages covering each sub-question in depth. It targets the head term while the spokes target the long tail.
A good pillar answers the main question completely enough to stand alone, then hands off depth to the spokes. A bad one is a table of contents with no substance of its own.
Pillars accumulate links naturally because they are the page people cite when referring to the topic as a whole.
Where this shows up on this site
Related terms
Content cluster
A content cluster is a group of pages covering one topic completely: a pillar page defining the subject…
Topical authority
Topical authority is the degree to which a site is treated as a comprehensive source on a subject, built…
Internal linking
Internal linking is the practice of linking between pages on your own site. It distributes ranking…
More in Content: Fact-checking (AI content) · AI-generated content · Scaled content abuse · Helpful content · E-E-A-T · Topical authority · Content cluster · Programmatic SEO
Frequently asked questions
What does Pillar page mean?
A pillar page is the central page of a content cluster: a broad, definitive treatment of a topic that links out to the spoke pages covering each sub-question in depth. It targets the head term while the spokes target the long tail.
Why does Pillar page matter for AI SEO?
A good pillar answers the main question completely enough to stand alone, then hands off depth to the spokes. A bad one is a table of contents with no substance of its own.
What is the most common mistake with pillar page?
Pillars accumulate links naturally because they are the page people cite when referring to the topic as a whole.
Last verified 2 August 2026. Prices, plans and features on this page were read on each vendor's own site on that date. Vendors change pricing often, so confirm before you buy. Spotted an error? Tell us and we will fix it.
Put it into practice
Thirty AI SEO tools compared on verified pricing, capabilities and AI search support.