What is Google Knowledge Graph?

The Knowledge Graph is a database of facts used by Google to enhance their search engine. You have probably seen it in action. The knowledge graph appears as a card above search results and contains snippets of information from high-ranking sites. Often, this gives searchers all the information they need

The Knowledge Graph is a database of facts used by Google to enhance their search engine. You have probably seen it in action. The knowledge graph appears as a card above search results and contains snippets of information from high-ranking sites. Often, this gives searchers all the information they need.

The Knowledge Graph is a knowledge base used by Google and its services to enhance its search engine's results with information gathered from a variety of sources. The information is presented to users in an infobox next to the search results.