Pillar page
A long, complete page that covers a broad topic end-to-end and links out to narrower articles about its subtopics.
In depth
What it really means
A pillar page is the hub of a topic cluster. Instead of another narrow post, it aims to be the single best overview of a broad subject, then links out to the deeper posts covering each subtopic.
Search engines read the hub-and-spoke pattern as evidence you own the topic. AI answer engines lean on complete, well-structured pages when they synthesize, which has quietly made pillars more valuable than they were three years ago rather than less.
Example
Our own AI visibility for B2B SaaS guide is a working pillar. It covers the whole topic on one URL, and links out to the narrower pieces on GEO, why you are not showing in ChatGPT and tracking tools. The pillar targets the head term. The spokes pick up the long tail and pass authority back up.
Pillar page vs a supporting post
| Pillar page | Supporting post (spoke) | |
|---|---|---|
| Targets | One broad topic | One narrow keyword |
| Typical length | 2,000 to 5,000+ words | 800 to 1,500 words |
| Role in the cluster | The hub everything links to | Links up to the pillar |
| Ranks for | Competitive head terms | Long-tail queries |
| Refresh cadence | Quarterly | Annually |
Rule of thumb
Strong pillar = broad head term × (6 or more linked spokes) × quarterly refresh
No spokes, no cluster. The internal links are what make it a pillar, not the word count. A 5,000-word page with nothing linking to it is a long article.
When not to build one
When you cannot commit to six spokes within two quarters. A lone pillar underperforms a good blog post.
When the head term is dominated by G2, Gartner or Wikipedia, where a pillar will not break through and a comparison page might.
When your topic is narrow enough that one 1,500-word page covers it completely. Not everything needs a hub.
Pros & cons
Pros
- Concentrates authority, since the cluster’s internal links funnel signals into one page.
- Ranks for head terms a single post cannot reach.
- AI engines favour complete, structured pages when choosing sources.
- Gives you one obvious destination for ads, backlinks and sales links.
Cons
- Large up-front cost: the pillar plus six spokes is a quarter of work for most teams.
- Goes stale quickly without a scheduled refresh, and a stale pillar drags the cluster.
- Weak without real supporting content.
- Tempting to pad. Length without substance triggers the thin content problem at scale.
The mistake people make
Building the pillar first and the spokes “later.” Later does not arrive. Publish two or three spokes first, confirm the topic pulls traffic, then write the pillar with real internal links waiting for it. You will also write a better pillar, because the spokes teach you what the subtopics actually are.
Best practices
- Target one broad head term, not a narrow keyword.
- Link every spoke up to the pillar and the pillar back down to each.
- Structure with descriptive H2s so engines can lift individual sections.
- Refresh statistics and examples quarterly.
- Add a table of contents on anything past 2,500 words.
- Keep one pillar per topic. Two competing hubs is cannibalization with extra steps.
FAQs
How long should a pillar page be?
Long enough to cover every subtopic a buyer would ask about, commonly 2,000 to 5,000 words. Coverage matters more than the count.
Pillar page vs blog post, what is the difference?
A post targets one narrow keyword. A pillar covers the whole topic and links out to those posts. Hub and spokes.
How many pillar pages should we have?
One per core topic you intend to own. Most B2B SaaS sites need three to six, each backed by 6 to 20 spokes.
Do pillar pages help you get cited by AI?
Yes. Broad, well-structured pages with descriptive headings are straightforward for engines to lift sections from.
How often should you update a pillar page?
Quarterly. Update statistics, examples and new subtopics, then confirm every spoke still links back.
Can a pillar page rank without supporting posts?
Rarely well. The spoke links are a large part of the authority signal.
Keep reading
Related on LymLyt
Beyond LymLyt
Further reading
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