Topical Authority can be described as "depth of knowledge" as viewed by internet search engine. In the eyes of Search Engines, you can end up being a reliable resource of information worrying that network of (Semantic) entities that specify the topic by constantly writing original high-quality, detailed material that covers your broad subject.
When the entities in the text are mapped to the entities in the Wikimedia Foundation resources, Wikipedia as well as Wikidata, wikification happens.
The mapping of the discrete devices of material (Content Modeling) to which I referred can be usefully accomplished in the design stage and also can be connected to the map of topics treated or treated (Topic Modeling) and to the structured data that reveals both.
Entity Linking is the process of identifying entities in a text paper as well as connecting these entities to their one-of-a-kind identifiers in a Knowledge Base.
It is an interesting method (let me know on Twitter or LinkedIn if you would like me to cover it or make an impromptu video) that enables you to create a site and develop its content for an exhaustive therapy of a subject to acquire topical authority.
Entity linking/ Wikification.