GUIDE TO THE SEO-FRIENDLY GOOGLE KNOWLEDGE GRAPH SEARCH API
To facilitate speedier knowledge discovery for scholars, Google created the Knowledge Graph in 2012.
Users may search for locations, people, businesses, and items and quickly get the most pertinent results. A knowledge graph is a collection of connected topics, often referred to as entities. Entities are distinct informational things that may be identified. It allows Google to deliver an answer to a particular query beyond just matching keywords. This aids Google in achieving its objective of turning it into a search engine. In SERP features like knowledge cards, knowledge cards, and featured snippets, Google will present knowledge graph data.