Topics in topical authority
Overview
A topic is the broad subject area your site wants to be known for. In topical authority strategy, topics contain pillars, clusters, supporting content, and internal links.
For WordPress, a topic often maps well to a category, but the category alone is not enough. The site still needs strong pages and links.
Topic Structure
| Level | SEO Role | WordPress Example |
|---|---|---|
| Topic | Broad authority area | Category: Accounting |
| Pillar | Main guide or hub | Page: Balance Sheet Guide |
| Cluster | Specific subtopic | Post: How to Create a Balance Sheet |
| Supporting content | Narrow help content | Post: Balance Sheet Mistakes |
Why Topics Matter
- They organize editorial planning.
- They help users navigate related content.
- They help search engines understand site focus.
- They prevent scattered, unrelated publishing.
- They support internal linking and topical depth.
Common Mistakes
- Treating a WordPress category as topical authority by itself.
- Creating categories with only one or two thin posts.
- Publishing across too many unrelated topics too early.
- Failing to connect topic pages, pillars, and clusters.