Topical Authority
The perceived expertise and depth a site has on a specific subject area.
Definition
Topical authority describes how comprehensively and consistently a website covers a subject area, signaling to search engines that it is a trusted source for that topic. Building topical authority requires publishing interconnected content that systematically addresses core topics and subtopics, supported by smart internal linking and clear site architecture. Strong topical authority can improve rankings, accelerate indexing, and increase the likelihood of winning rich results and competitive queries.