What Is Pillar Page?

A pillar page is a comprehensive guide to a broad topic that links out to deeper "spoke" articles — the hub of a content cluster. It covers the umbrella subject at a strategic level and routes visitors and search engines to the detailed content around it.

In a classic structure: the pillar targets the head term ("SEO guide"), spokes target the subtopics ("keyword research", "link building", "technical SEO"). Every spoke links back to the pillar; the pillar links to every spoke.

Pillars concentrate internal link equity, define the site's topic architecture, and give readers and search engines a clear map. They are the foundation of topical authority — and AI engines favor the same hub-and-spoke logic when choosing sources.

The best pillars are genuinely useful alone, not just a table of contents: real overviews with frameworks, numbers, and links to depth. Allable's blog writing module plans the cluster and produces the pillar in the same flow.

Examples:

• A "content marketing" pillar with spokes on editorial calendars, distribution, and measurement.
• A pricing cluster: pillar "crm pricing" + spokes for each vendor's pricing analysis.