The short answer
E-E-A-T stands for Experience, Expertise, Authoritativeness and Trustworthiness. It comes from Google's Search Quality Rater Guidelines, which human reviewers use to judge result quality. It is not a single ranking score. It describes what Google's systems aim to reward. Trust is the center of it, and the other three support it.
- E-E-A-T comes from Google's Search Quality Rater Guidelines.
- Google added the first E, for experience, in December 2022.
- Trust is the most important part; the other three support it.
- It is not one ranking factor, but a description of quality Google wants to reward.
- The same credibility signals help when AI answers choose which sources to rely on.
What does E-E-A-T mean in plain words?
Imagine asking a stranger for advice. You would want to know if they have done it, know the subject and are respected. Above all, you would want to know if they are honest.
E-E-A-T is Google's name for those questions. Human quality raters use it to judge sample results. Their ratings do not change rankings directly. They help Google check whether its systems work as intended.
What do the four letters stand for?
Each part has its own signals. Here is what each looks like on a real business site.
| Letter | Meaning | Signals you can show |
|---|---|---|
| Experience | First-hand use or involvement | Original photos, real project details, personal testing notes |
| Expertise | Knowledge or skill in the topic | Named authors, qualifications, accurate detail |
| Authoritativeness | Recognized as a go-to source | Mentions from trade press, associations and peers |
| Trustworthiness | Accurate, honest and safe | Clear contact details, policies, reviews, secure checkout |
Why does E-E-A-T matter for a business?
The bar is highest for topics that can affect health, money or safety. Google calls these Your Money or Your Life topics. Clinics, financial advisors and law firms sit firmly in this group.
AI answers face the same problem as Google. They need sources that seem reliable. It is reasonable to expect credible, well-attributed pages to be easier to rely on. No AI platform publishes an exact formula, though.
Smaller businesses are not shut out. A local plumber with real job photos, clear prices and honest reviews can show strong trust. Size matters less than evidence.
Credibility is shown with evidence, not claimed with adjectives like trusted or leading.
How do you show E-E-A-T on your site?
Start with the pages buyers and machines check first. Then work outward to other sites.
- 1
Name real people
Add author names and short bios with relevant experience to guides and advice pages.
- 2
Show first-hand proof
Use your own photos, project details and specifics only someone who did the work would know.
- 3
Make trust easy to verify
Publish your address, phone, company details, policies and how to complain.
- 4
Cite your sources
Link to official guidance, standards or data when you make factual claims.
- 5
Earn outside recognition
Reviews, association memberships and press coverage show others vouch for you.
Common E-E-A-T mistakes
These shortcuts usually backfire with readers and reviewers alike.
- Inventing author personas or credentials.
- Publishing generic content with no first-hand detail.
- Hiding who runs the business or how to contact it.
- Filling pages with badges and claims that link to nothing.
- Letting advice pages go stale on fast-changing topics.
How do you check your E-E-A-T, and where does it fit?
Read your key pages as a skeptical buyer would. Could you tell who wrote them, why they know, and how to reach them? Then search your brand name and read what others say.
E-E-A-T overlaps with entity SEO, which makes your brand clearly identifiable. It also overlaps with brand mentions, since independent coverage builds authority.
- Does every advice page name a real author with relevant experience?
- Can a visitor find your address, phone and company details in two clicks?
- Do your claims link to official sources or your own evidence?
- Do independent sites, reviews or associations mention you?
- Has someone reviewed your key pages in the last year?
Questions people ask
Is E-E-A-T a ranking factor?
Not as one measurable score. Google describes it as a set of qualities its systems try to reward. Many separate signals together reflect it.
What is the difference between E-A-T and E-E-A-T?
E-A-T was the older version. In December 2022 Google added Experience, meaning first-hand involvement with the topic. Trust remains the most important part.
Does AI-written content hurt E-E-A-T?
Google says it rewards helpful content however it is produced. Using automation mainly to manipulate rankings breaks its spam policies. AI drafts still need real experience, fact checks and a named, accountable author.
Does E-E-A-T affect AI answers?
No AI platform publishes how it weighs credibility. Answers that cite sources still need pages that seem reliable. Showing clear evidence of who you are is sensible either way.