What Is E-E-A-T and How Google Evaluates Content Quality
Basics3 minInnovialabs editorial team
In short
E-E-A-T is Google's framework for judging content quality through experience, expertise, authoritativeness and trust; it is not a single ranking factor but a set of signals a site shows through authors, sources and transparency.
The short answer
E-E-A-T is a set of four quality criteria from Google's Search Quality Rater Guidelines:
- Experience — the author has first-hand contact with the topic: used the product, visited the place, did the work.
- Expertise — the author has knowledge and skills in the subject.
- Authoritativeness — the site or author is known as a go-to source in the field.
- Trust — the content is accurate and honest, and the site is safe. Google calls trust the most important element; the other three support it.
Keep in mind: E-E-A-T is not a metric or a score. Quality raters do not change the rankings of specific sites; their ratings help Google check how well its algorithms surface quality content.
What YMYL is and why the bar is higher
YMYL (Your Money or Your Life) covers topics where mistakes can harm a person's health, finances, safety or well-being: medicine, finance, law, major purchases, news about important events.
For YMYL the E-E-A-T bar is higher. A sneaker review can rely on personal experience, while advice on treatment or taxes should come from qualified specialists and cite verifiable sources.
On-site signals that demonstrate E-E-A-T
| Criterion | What you can do |
|---|---|
| Experience | Original photos and screenshots, real case breakdowns, an inside view of the process |
| Expertise | Author bylines, author pages with credentials, review by a specialist |
| Authoritativeness | Mentions and links from industry sites, publications, reviews on external platforms |
| Trust | Contacts, legal details, an About page, privacy policy, HTTPS, clear returns and delivery terms |
A few more practical signals:
- Published and updated dates, especially where information goes stale.
- Links to primary sources: official documentation, laws, research.
- Correcting mistakes and stating limitations honestly.
- Schema.org markup for authors and the organization, tying content to real people.
- No misleading ads or aggressive pop-ups.
How to audit your own site
- Open any article and ask: is it clear who wrote it and why they can be trusted?
- Can a visitor find contacts and company information within a minute?
- Does the text offer something competitors lack: first-hand experience, examples, data?
- Are important claims backed by sources?
- Is information on key pages up to date?
Common mistakes
- Inventing "experts" with stock photos, which destroys trust.
- Publishing mass content without fact-checking, including AI-generated text.
- Hiding contacts and legal information.
- Believing E-E-A-T can be "switched on" with a single author page.