What Is E-E-A-T in SEO and How Do You Optimise for It?
Four qualities from Google's guidelines for its human raters. Not a score, not a ranking factor and not something you can switch on, which makes the second half of that question harder to answer than most guides admit.
What It Stands For
Experience, expertise, authoritativeness and trust. Four qualities described in Google's guidelines for the people it employs to assess search results. No page is ever assigned a number against them.
Experience. First-hand knowledge.
Whether whoever produced the content has actually done the thing. Google's own examples include having used a product and having visited a place.
Expertise. Knowledge or skill.
Whether the person has the standing to make claims about the subject. Formal in some fields and not in others, which block four develops.
Authoritativeness. Being a known source.
Whether the person and the site are recognised for this subject. The hardest of the four to affect directly and the slowest to build.
Trust. The one that matters most.
Whether the page and the business are accurate, safe and reliable. Google's guidelines place trust at the centre of the four and describe it as the most important, which is worth knowing before optimising anything.
What it is not. A measurement.
No page receives a score. There is no figure, no threshold and nothing to improve numerically, which is why block two exists.
It Is Not A Ranking Factor In The Way People Mean
These are the qualities human raters are asked to assess when judging whether results are good. That is a different thing from a signal inside an algorithm. Google has stated the distinction directly.
What Google published. December 2022.
Announcing the addition of experience, Google reminded readers that these guidelines are used by its raters to help evaluate how its ranking systems are performing, adding that they don't directly influence ranking
.
What the raters actually do. Assess, not adjust.
They judge sample results against the guidelines. Their scores are not applied to the pages they review, which is a point Google has made repeatedly.
Why the distinction is not pedantry. It changes what to do.
A ranking factor implies something to optimise. A description of what good results look like implies something to be, which is slower work and a different purchase.
Why the guidelines still matter. They state the target.
Google publishes them so creators can assess their own content. They describe what its ranking systems are trying to reward, which is more useful than a factor list would be.
What to be sceptical of. Anybody selling a score.
Nobody can improve your EEAT score, because you do not have one. That is a claim about a thing that does not exist. It is worth recognising in a proposal.
Which Is Why You Cannot Optimise For It Directly
The work is demonstrating the qualities rather than signalling them. That is slower and more durable than a technique. It is the reason this page cannot offer a procedure.
What signalling would mean. Appearing to have them.
Adding author boxes, badges and claims of expertise to a page that has none. That is a presentation change, which is what most EEAT work amounts to.
What demonstrating means. Actually having them.
A named person with relevant standing writing about what they know, with things a reader can check. That is a business decision rather than a page change.
Why the difference is visible. Substance shows.
A page written by somebody who does the work contains detail nobody could invent. A page dressed to look authoritative contains claims. The two read differently.
Why this is inconvenient. It cannot be delivered.
An agency can add an author box. It cannot make somebody an expert, which means the useful part of this work belongs to the business rather than to a supplier.
What a supplier can genuinely do. Surface what exists.
Most businesses have real credentials, real experience and real limits that appear nowhere on their site. Getting those onto the page is legitimate work and it is not optimisation.
The Extra E Changed Things
Experience was added to the older three in December 2022. It recognises first-hand knowledge as distinct from formal expertise, which is a substantial opening for anybody who has done the work for decades without a qualification in it.
What was there before. Three qualities.
Expertise, authoritativeness and trust, in use since around 2014. Expertise in that framing leaned towards credentials, which suited professions and fitted trades poorly.
What the addition recognises. Having done it.
Google's examples are having used a product, having visited a place and communicating what somebody personally experienced. None of those requires a qualification.
Why this matters for the trades. It legitimises what they have.
A plasterer of twenty years has no certificate in explaining plaster and has an enormous amount of first-hand knowledge. The framework now accounts for that explicitly.
How to use it on a page. Write from the work.
Describing what actually happens, what goes wrong, what surprises customers. That material is unavailable to anybody who has not done the job, which is the whole point.
Why it is underused. It does not feel like credentials.
Businesses without qualifications frequently assume they have nothing to demonstrate, so they write nothing. The experience they have is the demonstrable thing.
Author Credentials
Naming a real author with real credentials that can be checked is the clearest available demonstration. It is also why our own guides carry a named author with a stated role rather than being published anonymously.
What naming does. Makes somebody accountable.
Content attributed to a person is content somebody stood behind. Anonymous content asks a reader to trust an organisation with no individual attached to the claim.
What the credential should be. Relevant.
A qualification, registration or role connected to the subject. An impressive credential in an unrelated field adds nothing and reads as padding.
Where the person should exist. Beyond the byline.
A name with nothing behind it is worse than no name, because it invites a check that finds nothing. A page describing who somebody is and what they do supports the attribution.
What we do here. The same thing.
These guides carry an author and a role because the argument on this page applies to us. Anything else would be recommending a practice we had declined to follow.
Where the machine readable side sits. Structured data.
Describing a person in markup is covered in our structured data material, including what should and should not be asserted about them.
Checkable Beats Impressive
A stated registration number somebody can verify is worth more than a paragraph of description. That pattern runs through every regulated sector we have built material for, without exception.
Why verifiability is the property that matters. It ends the question.
A number a reader can look up settles whether a claim is true. A description asks them to take your word. No amount of eloquence closes that gap.
What this looks like in practice. Specifics over adjectives.
A registration with the relevant body, a membership number, an insurance figure, a named accreditation with its reference. Each is short and each is conclusive.
What it replaces. Reassurance.
Fully qualified, highly experienced, industry leading. Those are assertions about which nothing can be established, which is why they appear on every page in every sector.
Why it works across sectors. The mechanism is the same.
Whether the field is dentistry, law, veterinary work or building, the reader is deciding whether to believe somebody. Verifiability answers that identically everywhere.
The cost of getting it wrong. A failed check.
A number that does not verify is worse than no number, because somebody has now discovered something untrue. Only publish what stands up.
Trust Signals
Real contact details, a real address, named people, published prices, stated limits and genuine reviews. Most of these are business decisions rather than search decisions, which is why they are usually absent.
Contact details and an address. The baseline.
A telephone number that reaches somebody and a location that exists. A business reachable only through a form is asking for more trust than it has offered.
Named people. Not a team.
Who runs the business and who does the work. Sites describing a team without naming anybody are concealing something that costs nothing to disclose.
Published prices. Rare and effective.
Covered fully on the service page guide. It belongs here too, because publishing a price is a statement somebody can hold you to.
Stated limits. The one nobody uses.
What you do not do, who you are not for. Block eight argues this properly, since it is the strongest of the six.
Genuine reviews. Including the mixed ones.
Unfiltered feedback from real customers. A perfect record reads as managed. A mixed one reads as real.
Why these are business decisions. They require commitment.
Each one gives a reader something to hold you to, which is precisely why it functions. Nothing that costs you nothing will convince anybody.
Saying What You Will Not Do
Declining work, stating what is out of scope and telling somebody they may not need you demonstrates judgement in a way no claim can. It is the strongest available trust signal and almost nobody uses it.
Why it carries weight. It is against your interest.
Every other statement on a page serves the business. A statement that costs you a possible sale cannot be explained as marketing, which is exactly why it is believed.
What it demonstrates. Discrimination.
Knowing what you are not suited to means having thought about what you are. A business claiming to cover everything has either not thought about it or is prepared to take work it cannot do well.
The strongest version. You may not need this.
Telling somebody the problem they described does not require your service. Nothing else on a page approaches that. The businesses that do it get the enquiries they actually want.
Where we apply it. Throughout this section.
Several guides here tell a reader that work we sell is not worth buying in their situation. That is the same position applied to ourselves.
Why it is rare. It reads as loss.
Excluding anything looks like turning away business. The arithmetic runs the other way: fewer enquiries, better ones, less wasted time on both sides.
Where It Matters Most
Content affecting health, money, safety or major life decisions is held to a higher standard. Google's guidelines treat those categories separately. That explains why material for some sectors is written the way it is.
What the categories cover. Consequence.
Medical and health information, financial advice, legal matters, safety, plus decisions with lasting effects. The common property is that being wrong causes real harm.
How the standard differs. Credentials expected.
In these categories the identity and standing of whoever produced the content weigh more heavily. Anonymous advice about a mortgage is treated differently from anonymous advice about paint colours.
Which sectors this reaches. More than obvious ones.
Dentistry, surgery, law, therapy, veterinary work, financial advice and care all sit inside it. So do trades where a mistake affects safety, which is a wider set than people assume.
Why our material for those sectors reads differently. It has to.
Guides for regulated sectors carry named authors, verifiable registrations and explicit limits because anything less would not be adequate for the subject. That is not a stylistic choice.
What it means for a business in one. The bar is set.
If your sector sits here, credential and limit statements are not optional refinements. They are the minimum for being taken seriously.
It Cannot Be Faked At Scale
Invented authors, purchased credentials and manufactured trust markers are the opposite of the thing they imitate. They are also the commonest response to this subject, which is worth naming plainly.
What faking looks like. Fabricated people.
Author profiles for people who do not exist, biographies assembled from nothing, photographs bought by the dozen. Each page then carries an attribution that cannot survive a check.
Purchased markers. Awards nobody has heard of.
Memberships and accolades available for a fee with no assessment behind them. A badge that anybody can buy demonstrates only a willingness to buy it.
Manufactured reviews. The clearest case.
Written or purchased feedback presented as customer opinion. Our structured data material treats fabricated ratings as a fixed refusal. This is the same position stated differently.
Why it fails. Scale is the tell.
Real credibility accumulates unevenly and slowly. A site acquiring authority markers uniformly and quickly looks exactly like what it is.
What the risk is. More than wasted money.
Our risky practices material covers what happens to sites built on fabricated credibility. The short version is that the recovery costs more than the straight route would have.
The position that follows. Build the real thing.
Everything on this page is available to any business willing to state what it actually is. User behaviour makes a similar argument. The full series is on the on page SEO guide.
Publish one number
a reader can
look up.
A registration a reader can verify settles whether a claim is true. A paragraph of description asks them to take your word, so no amount of eloquence closes that gap. Only publish what stands up, because a number that fails a check is worse than none.
What we put on the page:
Nobody can raise your E-E-A-T score, because no page has one.
Every guide.
One practice.
What a page says about itself, headings, keywords, search intent, images, page types, user behaviour, credibility and how to review an existing site.
