You’ve decided to start a blog, or restart one. You have a list of article ideas. The obvious next step is to start at the top and write them one at a time.
That works, up to a point. But a blog written as a list of unrelated articles is a bit like a store with every product on one long shelf. Everything’s there. It’s just hard to find what you need, and harder to tell what the store actually specializes in.
A pillar page solves that.
So what is a pillar page?
A pillar page is one in-depth article that covers a broad topic thoroughly. It’s built to be the best single resource on that subject on your website and, ideally, one of the best anywhere.
Around it sit several shorter articles, each answering one narrower question within the same topic. Those articles link back to the pillar page, and the pillar page links out to each of them.
The arrangement is often called the hub-and-spoke model, because it looks like a bicycle wheel. The pillar page is the hub. The supporting articles are the spokes. You’ll also hear it called a topic cluster.
What does that look like for a real business?
Picture an HVAC company in Simpsonville. Its hub might be “A Homeowner’s Guide to Heat Pumps in South Carolina,” covering how they work, what they cost to run, how long they last and when to repair or replace one.
The spokes would each take one question further: “Why is my heat pump blowing cold air?”, “How often should a heat pump be serviced?”, “Heat pump vs. gas furnace in the Upstate” and so on. Each spoke answers its own question completely, then points readers to the hub for the bigger picture.
This article is a spoke in exactly that kind of structure. Its hub is our guide to local SEO for small businesses.
Why does the structure help?
It helps readers. Someone who lands on a narrow article can easily find the full guide, and someone reading the guide can go deeper on the question they care about. People tend to read more when the next useful answer is one click away.
It helps Google understand your site. Google learns what a site is about partly from how its pages link to one another. A set of articles that all connect around one subject signals that you cover it in depth, not in passing.
It concentrates strength. When several articles link to the same hub, they direct attention toward it. The hub, which targets the broadest and usually most valuable search, benefits from all of them. We explain how links carry this kind of weight in what domain authority means.
It keeps you focused. A cluster makes planning easier. Instead of asking “what should we write this month?”, you ask “what questions are left in this topic?”
How do you choose the hub topic?
Look for a subject that’s broad enough to support many questions, closely tied to what you sell and searched for by real customers.
For a family law practice, a strong hub might be divorce in South Carolina. For a roofer, roof replacement. For a dental practice, dental implants. Each is a topic customers research heavily before they ever call, and each leads naturally to many narrower questions.
Keyword research helps here. It shows which phrasing people actually use and how competitive each search is. A good hub targets a search that’s valuable but realistic for your website to reach.
How many spokes does a hub need?
There’s no fixed number. What matters is that the spokes cover the questions people genuinely ask about the topic. For most local businesses, somewhere around 8 to 12 spokes covers a topic well without padding.
That’s also a practical monthly rhythm. One hub plus its spokes, published together, makes a complete cluster each month. Our guide on how often a small business should blog covers how to pace it.
What makes a pillar page good?
Length alone doesn’t. A pillar page should be thorough because the topic requires it, not because someone set a word count. Google has said plainly that it has no preferred word count, which we discuss in how long a blog post should be.
A good pillar page answers the main question early, uses clear headings so readers can jump to what they need, links to every spoke at the point where it’s relevant and includes the kind of detail only someone in your business would know.
A blog isn’t just a collection of articles. It’s a structure, and a good one makes every article more useful than it would be alone. If you’d like a cluster planned and written for your business, I’m a copywriter in Greenville, and you can book a 15-minute call.