E-E-A-T Questions, Answered
116 questions people actually ask about E-E-A-T, author bylines, author pages and expert content. Straight answers, with Google's own documents linked where it matters.
The Basics
What is E-E-A-T?
E-E-A-T is Google's shorthand for Experience, Expertise, Authoritativeness and Trust. It comes from the Search Quality Rater Guidelines, the manual Google gives the people who grade its search results. Google uses the same four words to describe the kind of content its ranking systems try to reward.
Source: Google, Creating helpful, reliable, people-first content, Google Search Quality Rater Guidelines (Sept 2025)
What does EEAT stand for?
Experience, Expertise, Authoritativeness and Trust. Experience is first-hand or life experience with the topic. Expertise is knowledge or skill. Authoritativeness is being a go-to source others point to. Trust is being accurate, honest, safe and reliable.
What does E-E-A-T mean in SEO?
It is a quality lens, not a setting. Google says E-E-A-T itself is not a specific ranking factor, but its systems use many signals meant to find content that shows it. In practice it is a checklist for who wrote the page, how it was made and why it exists.
Source: Google, Creating helpful, reliable, people-first content, Search Engine Roundtable, Feb 2024
Which of the four matters most?
Trust. The rater guidelines put Trust at the center and say an untrustworthy page has low E-E-A-T no matter how expert or authoritative it looks. Google's own helpful content page says the same thing in one line.
Source: Google Search Quality Rater Guidelines (Sept 2025), Google, Creating helpful, reliable, people-first content
What is E-A-T, and how is it different from E-E-A-T?
E-A-T was the older version. Google added the first E, Experience, in its December 2022 rater guideline update. The idea was to credit content from people who have actually used the product, visited the place or done the job. Trust stayed at the center.
When did Google add Experience?
December 2022. The update asked raters to consider whether content shows it was made with some degree of real, first-hand experience.
What are the Search Quality Rater Guidelines?
A public manual for the human raters Google hires to grade search results. The current version is dated September 11, 2025 and runs 182 pages. Part 1 covers page quality: YMYL topics, E-E-A-T, who is responsible for a site, and what makes a page low quality.
Do quality raters change my rankings?
No. Raters grade sample results so Google can test whether its systems work. Google's Danny Sullivan said in February 2024 that raters do not give sites an E-E-A-T score and do not move rankings directly.
Is there an official E-E-A-T score?
No. Google has said plainly that E-E-A-T is not a score. Any number you see, ours included, is a tool's own read of the signals, not something Google publishes.
Is E-E-A-T the same as domain authority?
No. Domain Authority and Authority Score are metrics made up by SEO tool companies, mostly from links. Authoritativeness in the guidelines means how well known the creator or site is as a go-to source for one topic.
Does E-E-A-T apply to every page?
Every page gets judged, but the bar moves. The guidelines say the type and amount of trust a page needs depends on what it is. A store needs secure checkout and real customer service. A health page needs to be accurate. A meme page needs very little.
Ranking Factor or Not
Is E-E-A-T a ranking factor?
Not directly. Google's words are that E-E-A-T itself is not a specific ranking factor. What ranks is a mix of many signals that Google built to find helpful, reliable content, and E-E-A-T is how its guidelines describe that content.
Source: Google, Creating helpful, reliable, people-first content, Search Engine Roundtable, Feb 2024
If it is not a ranking factor, why does everyone talk about it?
Because it describes what the ranking systems are aiming at. Google's ranking systems guide says some systems surface more authoritative pages and demote low quality ones. You cannot rank for E-E-A-T, but the things that make up E-E-A-T tend to rank.
Source: Google, Ranking systems guide
Is E-E-A-T BS?
Part of the noise is. Plenty of people sell E-E-A-T as a magic box. But the core asks are real and come from Google: show who wrote it, show why they know, be accurate, be easy to reach. Those were good business long before SEO had a name for them.
Source: Google, Creating helpful, reliable, people-first content
Can I add E-E-A-T to my pages?
Not as a tag. Google's John Mueller told a 2025 Search Central Live crowd you cannot sprinkle experience onto a page. You show it with real people, real work and real proof, then make that proof easy to find.
Source: Search Engine Journal, Mar 2025
Does Google have an E-E-A-T algorithm?
Google has never named one. It names systems like the helpful content system, which became part of core ranking in March 2024, and systems that favor authoritative pages. None is called an E-E-A-T algorithm.
Source: Google, Ranking systems guide
Does Google penalize sites for low E-E-A-T?
There is no E-E-A-T penalty in Google's documents. Low quality pages just lose to better ones. Spam is different: fake profiles, deceptive claims and scaled junk can fall under the spam policies, and those do carry actions.
Source: Google Search Quality Rater Guidelines (Sept 2025), Google, Spam policies
How much does E-E-A-T matter outside YMYL topics?
Less. The guidelines say many topics are not YMYL and do not need a high level of trust to prevent harm. A recipe blog still wins with real experience and good photos, but nobody needs a license to write about sourdough.
Did the March 2024 core update change E-E-A-T?
Google folded the helpful content system into its core ranking systems in March 2024. It did not describe that as an E-E-A-T change, but sites full of thin, unowned content took the hit.
Source: Google, Ranking systems guide
Does E-E-A-T matter for AI Overviews and ChatGPT?
Google has not said how AI Overviews pick sources beyond its normal ranking. What we see in our own audits is simple: AI answers quote pages that name a real source and are easy to read. Named experts and clean schema make you easier to cite.
Experience
What does Experience mean in E-E-A-T?
First-hand or life experience with the topic. The guidelines' example is a product review from someone who used the product versus someone who did not. The first one is worth more.
How do I show first-hand experience?
Show the work. Your own photos and video, the specific numbers from the job, the thing that went wrong and how you fixed it. The guidelines say evidence can be in the content itself, like a video of someone doing the skill.
Is experience more important than credentials?
Depends on the topic. For product reviews, travel, hobbies and running a shop, lived experience can carry the page. For medical, legal or financial advice, the guidelines say expert knowledge is still required.
Can someone without credentials write on a YMYL topic?
Yes for sharing what they lived through, like a respectful post about going through cancer treatment. No for advice like treatment options or medication safety, which the guidelines say is best left to experts.
Can AI content show experience?
Not by itself. Experience means the creator did the thing, and a text generator has not. AI can help a real expert write faster, but the experience has to come from the person whose name is on it.
Source: Google Search Quality Rater Guidelines (Sept 2025), Google, Using generative AI content
Do reviews written by the company count?
Less. The guidelines say reviews by the maker or by a paid influencer are less trustworthy because of the conflict of interest.
Expertise
What is Expertise in E-E-A-T?
The knowledge or skill the topic needs. The guidelines compare rewiring advice from a skilled electrician with the same advice from an antique homes fan who knows nothing about wiring.
Do I need formal credentials to show expertise?
Not always. The guidelines say different topics need different levels and kinds of expertise. A mechanic with twenty years in the bay is an expert on brakes without a degree. A page on medication doses needs a licensed professional.
How do raters judge an author's expertise?
By looking them up. For professionals the guidelines list degrees, peer validation, expert co-authors, citations and work history as signs of a good reputation.
What if there is almost nothing online about my author?
Then the page itself has to carry more weight. The guidelines say when reputation information is missing, raters look harder at everything else, especially on YMYL topics. That is why we build author pages with licenses and links anyone can check.
Can my company be the expert instead of a person?
Sometimes. The guidelines let a business site be the content creator, and Google's Article markup allows an Organization as author. For advice posts a named person with a track record is easier to trust.
Source: Google Search Quality Rater Guidelines (Sept 2025), Google, Article structured data
Can I use guest experts?
Yes, and it is one of the cleanest fixes for a gap. The person has to be real, the credential has to be real, and the byline has to say what they actually did: wrote it, co-wrote it or reviewed it.
Authoritativeness
What is Authoritativeness?
How well known the creator or site is as a go-to source for the topic. The guidelines' example: the official government page is the authority on renewing a passport.
How do I become an authoritative source?
Other people have to say it. The guidelines send raters to independent reviews, news stories and references about you. Your own About page is where they start, not where they finish.
Do backlinks and brand mentions build E-E-A-T?
They are a decent stand-in for reputation, and SEO tools measure them that way. Google's guidelines talk about independent reviews, news and references instead, and never name backlinks.
Do customer reviews count as reputation?
Yes, with care. The guidelines say lots of detailed, positive reviews can show a good reputation, but tell raters to read the reviews and stay skeptical, because owners can write or buy them.
Does my reputation off my site matter?
Yes. Raters are told to research what others say about the site and the creator, using independent sources.
Trust
What does Trust mean in E-E-A-T?
The page is accurate, honest, safe and reliable. What that takes depends on the page. A store needs secure payments and real customer service. A health page needs to be right.
Why is Trust the most important part?
Because a scam run by an expert is still a scam. The guidelines use that exact kind of example and say an untrustworthy page has low E-E-A-T however expert it looks.
How do I make my website more trustworthy?
Say who runs the site and who wrote each page. Give real contact details. Get the facts right and cite them. Avoid claims you cannot back up. Every one of those is in the guidelines.
Do I need an About page and contact information?
Most sites do. The guidelines expect information on who is responsible for the site and who made the content, plus a way to reach them, unless there is a good reason to stay anonymous. Sites that take money need a lot more.
What if a YMYL site says nothing about who runs it?
Raters are told to give the lowest rating to YMYL pages or sites handling sensitive data with no information at all about the site or the creator.
Is anonymity ever OK?
Yes. The guidelines accept personal sites that leave off a home address and forums where people use aliases. The problem is a made-up identity meant to look expert.
Is HTTPS a trust signal?
Google requires secure payments for stores, and every browser warns on pages without HTTPS. We check it in our audit because a browser warning kills trust before anyone reads a word.
Does fake or deceptive information hurt trust?
Badly. The guidelines' lowest rating list includes deceptive business information, fake owner or author profiles and false claims of credentials.
YMYL Topics
What is YMYL?
Your Money or Your Life. Google uses it for topics that could seriously affect someone's health, money or safety, or the well-being of society. These pages get the strictest quality checks.
Source: Google, Creating helpful, reliable, people-first content, Google Search Quality Rater Guidelines (Sept 2025)
What topics count as YMYL?
The guidelines group them into health or safety, financial security, government and civics, and other topics that can cause harm. Examples include when to go to the ER, evacuation routes and buying prescription drugs.
How do I know if my site is YMYL?
Use the guidelines' test. Would a careful person go to an expert or a highly trusted source for this? Could even a small mistake hurt someone? If yes, treat it as YMYL. If most people would just ask a friend, it probably is not.
Do YMYL pages need stronger E-E-A-T?
Yes. Google says content on these topics must be highly accurate and match established expert consensus, and the guidelines hold them to very high standards.
Source: Google, Creating helpful, reliable, people-first content, Google Search Quality Rater Guidelines (Sept 2025)
Is news YMYL?
Some of it. News on an active emergency is, because people need it to stay safe. A local high school game recap is not.
Are trades like electricians, locksmiths and mechanics YMYL?
Parts of them. The guidelines do not list trades by name. They use rewiring advice as an example and test topics by harm. Advice that could start a fire, fail a brake or lock someone out of safety deserves expert treatment. A page about your hours does not.
How is YMYL different from E-E-A-T?
YMYL is about how risky the topic is. E-E-A-T is about whether the source can be trusted on it. The riskier the topic, the more E-E-A-T it takes.
Authors and Bylines
What is a byline?
The line that names who wrote a piece, usually under the headline. Google's helpful content page asks whether your pages carry a byline where readers would expect one.
Source: Google, Creating helpful, reliable, people-first content
Do I need an author byline?
On posts and guides, yes. Google says it strongly encourages accurate authorship information. It is not a ranking switch, but a post from nobody is a post nobody can check.
Source: Google, Creating helpful, reliable, people-first content
Do author bylines help SEO?
Google does not call bylines a ranking factor, and John Mueller has framed author bios as a user question. But the rater guidelines treat a missing creator as a trust problem on pages that need trust, and that is where most money pages live.
Source: Search Engine Journal, 2019, Google Search Quality Rater Guidelines (Sept 2025)
What is an author bio?
A short description of the writer that says who they are and why they know the topic. For raters, the author's profile or the site's About page is the starting point for judging trust.
How do I write an author bio?
Name, role, the experience that qualifies them for this topic, and links to proof. Lead with the work, not adjectives. Our author bio guide has a fill-in template.
What should an author bio include?
Full name, what they do now, years doing it, licenses or certifications with numbers if they are public, the business they work for, and links to a profile or license lookup anyone can check.
How long should an author bio be?
Google gives no length. Our standard is two lines in the box under a post and a full page behind it. The short version answers who and why. The author page carries the proof.
How do I write a bio with no credentials?
Lead with what you have actually done, and never invent the rest. The guidelines value first-hand experience for many topics and rate made-up credentials as deceptive.
Can I use a fake author?
No. The guidelines put fake owner or author profiles, including AI content with made-up authors, on the lowest rating list. It is also the fastest way to lose a customer who goes looking for the person.
Can I use a pen name?
On a personal site or a forum, yes, the guidelines accept that. Inventing a persona to make content look expert is the deceptive case they warn about.
Can Google detect fake author profiles?
Google has not said how. What it has said is that raters should treat fake profiles as lowest quality. Plan for a person, a rater or a customer looking your author up, because they will.
Should I buy aged LinkedIn accounts for my authors?
No. A bought profile behind a fake name is a fake author profile with extra steps. Use real people.
Can the author be my company, or Admin?
Company is allowed. Google's markup accepts an Organization as author. Admin tells readers nothing. A named person who stands behind the post is easier to trust and easier to check.
Source: Google, Article structured data
Should bylines link to social profiles?
Link the byline to an author page on your site, then link that page to the person's real profiles. Google's markup docs say the author url should point to a page that uniquely identifies the author, and sameAs can list the rest.
Source: Google, Article structured data
Does an author photo matter?
Google has never called it a ranking input. Readers like a real face, and the guidelines flag AI-made faces on fake profiles as deceptive. Use a real headshot or no photo.
What is author authority?
A phrase SEOs use for an author's reputation across the web. Google has not documented an author authority score. The guidelines do judge creators by independent information about them.
Does Google still have Authorship?
The old Google+ Authorship program ended years ago. Today's version is simple: show accurate authorship on the page and mark it up with Article and ProfilePage structured data.
Source: Google, Creating helpful, reliable, people-first content, Google, Article structured data
Author Pages and Schema
Do I need an author page?
Google does not require one. But raters start with the creator's profile, and Google's ProfilePage markup lists author pages as a valid use. If your authors have no page, there is nothing for anyone to find.
Source: Google Search Quality Rater Guidelines (Sept 2025), Google, ProfilePage structured data
What should an author page include?
Who the person is, what qualifies them, proof anyone can verify, and the posts they wrote. Keep it about one person, which is also Google's rule for ProfilePage markup. Look at any of our author pages for the layout.
What is author schema?
The author property inside Article structured data. It can be a Person or an Organization, and Google recommends giving it a type plus a url or sameAs.
Source: Google, Article structured data
What is Person schema?
The structured data type for a person. Google's rule is Person for people and Organization for organizations. Our author schema guide has copy-ready code.
Source: Google, Article structured data
Is author markup required?
No. Google's Article docs say there are no required properties. Author is recommended.
Source: Google, Article structured data
What goes in author.name?
Only the name. Google says no job titles, no honorifics, no posted by and no publisher name in that field. Use jobTitle and honorificPrefix for the rest.
Source: Google, Article structured data
Should I use author.url or sameAs?
Either works, both is fine. The url should be a page that uniquely identifies the author, like their author page.
Source: Google, Article structured data
How do I mark up more than one author?
Give each author their own entry in the author list. Google says never merge two names into one field.
Source: Google, Article structured data
Should author pages use ProfilePage markup?
Yes when the page is about one person. mainEntity and name are required, and the page has to focus on that single person.
Does author schema improve rankings?
Google says markup helps it understand who the author is. It does not say markup boosts rankings. Schema on a fake author fixes nothing.
Source: Google, Article structured data
Should I noindex author pages?
Asked about this in 2019, John Mueller treated it as a user question, not a ranking rule. We index author pages that carry real proof and noindex empty archive pages.
Source: Search Engine Journal, 2019
AI Content
Does Google penalize AI content?
Not for being AI. Google says generative AI can make high or low quality content. What it acts on is mass-producing pages without adding value, which its spam policies call scaled content abuse.
Source: Google, Using generative AI content, Google Search Quality Rater Guidelines (Sept 2025)
Is AI content allowed under E-E-A-T?
Yes if it is accurate, useful and honest. Google says to fact-check AI content by hand before publishing and to think about telling readers how it was made.
Do I have to disclose that I used AI?
Google calls disclosures useful where a reader might wonder how a page was made. It is advice, not a rule, but it is good advice.
Source: Google, Creating helpful, reliable, people-first content, Google, Using generative AI content
Do I need to fact-check AI content?
Yes. Google says it is critical to check all AI content by hand, including titles, meta descriptions and structured data.
What is scaled content abuse?
Publishing lots of pages mainly to game rankings, with AI listed as one way people do it. Scraping and stitching other sites' content counts too.
Source: Google, Spam policies, Google Search Quality Rater Guidelines (Sept 2025)
Can I put a real person's name on AI-written pages?
Only if that person actually checked it, fixed it and stands behind it, and the byline says what they did. A made-up author on AI content is on the guidelines' lowest list.
Source: Google Search Quality Rater Guidelines (Sept 2025), Google, Creating helpful, reliable, people-first content
How do I make AI-assisted content show E-E-A-T?
Start from a real expert's notes, photos and numbers. Let AI help with the writing. Have the expert check the facts. Say who did what. That is the version Google's own guidance describes.
Expert Review
What is expert reviewed content?
A page a qualified person checked, shown with the reviewer's name and credential. The guidelines count expert co-authors as a positive sign for professional content.
What does medically reviewed by mean?
A licensed health professional checked the page. It only means something if the reviewer is real and licensed in that field. Faking a medical credential is on the guidelines' list of harmfully misleading content.
Does an expert reviewer help rankings?
Google has not called it a ranking factor. It gives readers and raters a verifiable expert on the page, which is the evidence the guidelines tell raters to look for.
Who can be a reviewer?
Someone whose expertise fits the page. An electrician for wiring, a psychologist for mental health, a mechanic for brakes. A doctor reviewing a roofing post adds nothing.
Should the reviewer be named and linked?
Yes. An unnamed reviewer is no reviewer. Link the name to an author page with the license or credential anyone can look up.
Source: Google, Creating helpful, reliable, people-first content, Google, Article structured data
Is it OK to put an expert's name on a post they only reviewed?
Say reviewed by, not written by. Google asks for accurate authorship, and the guidelines punish deceptive creator information.
Source: Google, Creating helpful, reliable, people-first content, Google Search Quality Rater Guidelines (Sept 2025)
Do I need expert review on non-YMYL content?
Usually not. It helps most where a mistake costs someone money, health or safety. Spend it there first.
Should reviewed posts show a review date?
We show both the publish date and the date the expert last checked it. Google encourages showing how content was made and kept accurate, and a date is the simplest proof.
Source: Google, Creating helpful, reliable, people-first content
Small Business and Local
Does E-E-A-T matter for local businesses?
Yes, and most local sites skip it. The guidelines even use a local business page as the authority on what that business sells today. Owners already have the experience. It just never makes it onto the website.
How can a small business show E-E-A-T?
Name the owner and the techs. Show your own job photos. Put your license number on the page. Give a real phone and address. Earn honest reviews. Write the posts yourself or have someone write from your notes and sign your name to what you approved.
Should the business owner be the author?
If the owner did the work, yes. Nobody knows the shop better. The guidelines also say the site owner is responsible for the content even when they hire help.
Can my agency write my content?
Yes. The guidelines say a small business may hire a web developer, but the owner is still responsible for what is on the site. The byline should name the person who stands behind it.
Do service pages need author names?
Not usually. A service page speaks for the business. Advice posts and how-to guides are where a named author earns its keep.
Source: Google, Creating helpful, reliable, people-first content
Are trade and repair sites held to a high standard?
As high as the harm. Safety advice gets the YMYL bar. A coupon page does not.
Checking Your Site
Can you measure E-E-A-T?
Not directly, since Google has no score. You can measure the signals behind it: named authors, author pages, sources, reviews, contact details. That is what our free audit counts.
What is an E-E-A-T audit?
A check of who is behind the site and the content, what proof sits on the page, and what others say about you. Ours reads up to 8 public pages and scores 14 signals out of 100.
Is there an E-E-A-T checker tool?
Several, including ours. None of them is Google's, because Google does not publish a score. Use a checker to find gaps, not to chase a number.
Is there an official E-E-A-T checklist?
The closest thing is Google's Who, How and Why questions on its helpful content page. Who made it, how was it made, and why does it exist.
Source: Google, Creating helpful, reliable, people-first content
What are E-E-A-T signals?
Things a person can find and check: who runs the site, who wrote the page, their credentials, sources, honest reviews and outside mentions. Google does not publish a list of ranking signals for E-E-A-T.
Does Search Console show E-E-A-T?
No. There is no E-E-A-T report. Watch your traffic and clicks on the pages you improve instead.
How long until E-E-A-T work shows results?
Google gives no timeline. In our work the first change is often in clicks and calls, because a page with a real expert on it converts better the day it goes live, long before rankings move.
How do raters decide if a site has good E-E-A-T?
Three places. What the site or creator says about itself, what other people say about it, and what shows on the page.
Expert Authors
How do I find expert authors?
Start with the experts already on your team. Then look outside for people who do the work every day. We match sites with vetted experts in their field. See plans.
How do I check an author's credentials?
Look for proof that does not come from the author. A state license lookup, a board listing, a business record, published work, outside mentions. The guidelines list degrees, work history and citations.
Should an expert write my posts or only review them?
Both work. The guidelines count expert co-authors as a good sign and do not require the expert to type every word. Just label the role honestly.
Can an expert's reputation help my site?
Only if it is real and visible. A licensed pro with a page that shows the license helps. A name with nothing behind it does not.
What proof should an expert author show?
Credentials, work history, other published work and mentions by others. On our author pages that lands under Experience, Expertise, Authoritativeness and Trust.
Do I need an expert for every topic on my site?
No. Put experts where a wrong answer hurts someone. The guidelines tie how much expertise a page needs to its topic and its risk.
Do experts pay to be listed on EEAT Authors?
Never. Experts join free at become an author. Site owners pay for matched expert work.
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