What is a pillar page?
A pillar page is the central, authoritative page on a broad topic. It covers the subject at a high level and links out to supporting articles that go deep on individual sub-topics — together forming a topic cluster.
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Pillar pages and topic clusters
A pillar page doesn't work alone. Its strength comes from the cluster around it: supporting pages that cover sub-topics and link back to the pillar. This structure tells search engines you cover the topic comprehensively, which builds topical authority.
What makes a strong pillar
A strong pillar is reinforced by enough supporting content, receives back-links from that content with descriptive anchors, and isn't outranked by its own sub-pages. When supporting pages fail to link back, even a well-written pillar struggles to be recognised as the authority on its topic.
FAQ
What's the difference between a pillar page and a normal page?expand_more
A pillar page is the central, authoritative page on a broad topic, supported by a cluster of linked pages on its subtopics. A normal page covers one thing in isolation. The pillar's strength comes from the supporting content linking back to it, not just from its own content.
How long should a pillar page be?expand_more
Length isn't what makes a pillar strong — the support structure around it is. A pillar should cover the topic broadly and link out to supporting pages, but pillar strength is measured by inbound contextual links, bidirectional linking, depth, and coverage, not word count.
Put this into practice
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