SEO & Marketing
What is topical authority?
Quick answer
Topical authority is the depth and breadth of expertise a website shows on a subject by covering it thoroughly across many related, interlinked pages. Search engines tend to favour sites seen as authoritative on a topic, so building comprehensive content around a theme can lift rankings across the whole cluster.
Instead of a single page targeting one keyword, topical authority is built by covering a subject from every useful angle — a pillar page plus supporting articles that link to each other. This signals genuine expertise and helps you rank for a wide range of related searches.
It's a core part of modern SEO and of being cited by AI answer engines, which favour sources that cover a topic comprehensively and accurately. The practical path is to map out every question a customer might ask and answer each one well.
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