What Is E-E-A-T and How Do You Actually Build It?

Experience, Expertise, Authoritativeness, Trustworthiness. What each one means in practice and the specific signals that demonstrate them.

The four components

E-E-A-T is not a ranking factor you can optimize directly. It is a framework human quality raters use to evaluate whether content deserves to rank, and those ratings train the systems that do rank content.

Experience means first-hand involvement with the subject. Expertise means formal or demonstrated knowledge. Authoritativeness means recognition by others in the field. Trustworthiness means accuracy, transparency, and safety.

Signals that actually demonstrate it

Author bios with verifiable credentials, linked to real profiles. Cited primary sources rather than links to other blog posts. Original data, photographs, or testing that could only come from doing the thing. Clear editorial policies and correction procedures. Contact details and business registration that check out.

For YMYL topics, add professional review by a credentialed person, with their name and qualification displayed on the page.

What does not work

Adding an author box with a stock photo and a made-up bio. Claiming expertise without evidence. Citing other content marketing rather than primary sources. These are pattern-matching to the appearance of E-E-A-T without the substance, and quality raters are specifically trained to catch it.