The extra "E", Experience, was added in December 2022 — recognising that first-hand experience of a topic (having used the product, visited the place, done the work) adds credibility beyond theoretical expertise. Trust is the centre of the framework; the other qualities feed it.
E-E-A-T matters most for "Your Money or Your Life" topics — health, finance, safety — where low-quality content can cause real harm, so Google leans hard on trust signals. It's expressed through clear authorship, credentials, accurate and well-sourced content, a solid reputation, and consistency across the web.
You demonstrate it, you don't toggle it: real author bios, first-hand insight, citations, reviews and a trustworthy site. This underpins the Helpful Content system and increasingly shapes AI visibility, since answer engines also favour trustworthy, corroborated sources.
FAQ
Frequently asked questions
Not directly — there's no single E-E-A-T score. It's a framework Google's human quality raters use, and Google builds ranking systems to reward the qualities it describes. So while you can't optimise a dial, improving real experience, expertise, authority and trust does influence performance.
