E-E-A-T stands for Experience, Expertise, Authoritativeness, and Trustworthiness. With this framework, Google describes the quality characteristics of content and answers the following questions:
Has the person writing the text experienced what they’re writing about firsthand?
Do they have a technical understanding of the subject matter?
Is the person or website considered an authority in the field?
Is the content trustworthy and does it include sources, verifiable information, and clear attribution?
E-E-A-T is not an isolated metric. Rather, it encompasses various quality signals that give the search engine an idea of whether the content is trustworthy or not.