Google added the extra E to E-A-T in December 2022. That split one idea into four: Experience, Expertise, Authoritativeness and Trust. For a small B2B site, experience is usually the easier one to prove. It comes from your own work records, not from credentials you may not have.
E-E-A-T stands for Experience, Expertise, Authoritativeness and Trust. It's a set of quality signals Google's human raters use to judge whether a page is trustworthy. Google says plainly that E-E-A-T is not a single ranking factor and has no score (Google Search Central documentation, current in-force version prevails).
So the practical question isn't "which is better?" It's this: on this page, for your site, which one can you show with evidence a stranger can check? Lead with whichever signal you can back with a dated, checkable artefact. If you can't point to the artefact, the claim is decoration.
Experience vs Expertise: What Actually Differs
Experience is first-hand contact with the thing you write about. You did the job, ran the process, saw what went wrong. Expertise is trained depth: a qualification, testing to a standard, years of formal study in a field. Both sit inside E-E-A-T. Neither replaces Trust, which Google's Search Quality Rater Guidelines call the most important member of the family.
Experience answers "have you done this?" Expertise answers "do you know this deeply?" A roofer with twenty years on roofs has experience. A structural engineer with a degree has expertise. A page is strongest when it shows both, but a small site rarely can.
Here's the key condition. A small site should lead with whichever signal it can back with a dated, checkable artefact: a photo, a job record, a certificate number, a named author with a real profile.
The Buyer's Walk: One Problem, Two Answers
Picture a facilities manager in Manchester sourcing industrial floor coating in September 2026. She searches and lands on two supplier pages. Supplier A says "our team has deep expertise in resin flooring systems" over a stock photo, with no names. Supplier B says "we laid 1,400 m² of epoxy in a chilled warehouse last winter, and here's what the cold did to cure times." B's page has six site photos and a named applicator.
Both pages talk about the same product. Only one gives the buyer something to check. She can't verify A's expertise claim. She can look at B's photos, read the cure-time problem, and call the applicator. B wins the enquiry without claiming to be smarter.
That's the whole argument in miniature. For a small site, provable experience usually beats asserted expertise. Experience leaves evidence behind. Expertise often leaves only adjectives.
When Experience Wins vs When Expertise Wins
Experience wins when the buyer's risk is practical: will this fit, will it last, what goes wrong on site. Trades, logistics, installation, repair, local services and B2B process work all sit here. A page that documents a real job, with dates and constraints, gives the buyer a reason to trust the process.
Expertise wins when the buyer's risk is technical or regulatory, and a wrong answer is expensive. Think structural calculations, medical or financial advice, chemical compliance, safety testing to a standard. Google's Search Quality Rater Guidelines call these "Your Money or Your Life" topics and expect a high level of expertise there.
For most small B2B sites, the honest answer is a mix. Lead with experience, borrow expertise where it matters, and never claim either without evidence. If you sell a regulated product, put the certificate number and the issuing body on the page, not just a logo.
Proving Experience Without a Big Brand
Small sites have an advantage here: their evidence is close at hand. A dated job record. A before-and-after photo with the site location. A short note on what went wrong and how you fixed it. These cost time, not budget.
Google's guidance on creating helpful content asks whether the page shows first-hand expertise and depth of knowledge, and whether the reader learns enough to act (Google Search Central, current in-force version prevails). A process photo and a specific constraint do that better than a paragraph of self-praise.
Author bylines help too. A real name, a role, and two sentences on what that person actually does give the reader a person to check. For a small team, one named author with a genuine profile beats five anonymous "industry experts".
Expertise Claims That Look Fake vs Ones That Hold Up
The common mistake is claiming expertise with nothing behind it. A stock photo. A vague "years of experience" line. A testing-to-standard badge with no number. Readers and raters both notice the gap between the claim and the evidence.
Claims that hold up are specific and checkable. A certificate number with the issuing body. A named engineer with a registration you can look up. A case study with a date, a location and a measurable outcome. Specifics are harder to fake, which is exactly why they work.
One caution: don't turn a single job into a general promise. "We did this once, here's what happened" is honest and useful. "We always deliver X" is a claim you may not be able to support, and it invites doubt.
Experience vs Expertise: A Side-by-Side Check
The table below compares the two signals on the things a small site actually controls. Treat the effort column as a planning guide, not a measured figure.
| Signal | What it proves | Evidence a small site can show | Typical effort |
|---|---|---|---|
| Experience | You have done the work | Dated job photos, site notes, named applicator, before/after records | Low to medium: uses records you already keep |
| Expertise | You know the field deeply | Qualification, certificate number, named author with a verifiable role | Medium to high: needs credentials or a named specialist |
| Authority | Others recognise you | Citations from trade bodies, press mentions, client references | High: takes time and outside parties |
| Trust | The page is honest and safe to act on | Clear contact details, accurate claims, no fake badges | Low cost, high impact |
The pattern is clear. Experience and trust are the two a small site can build from its own records. Authority and formal expertise take longer and often need outside help.
When This Does Not Matter vs When It Decides the Sale
Be honest about scope. If your page is a simple product listing with a clear spec sheet, and the buyer already knows the brand, heavy experience content changes little. The spec and the price do the work.
It matters when the buyer can't judge quality from the page alone. Custom work, installation, repair, compliance-heavy products and services where a wrong choice costs money: these are the pages where provable experience shifts the decision. Spend your effort there first.
Audit the pages that generate enquiries, not the whole site. Find the three pages buyers contact you from. Check whether each one shows a checkable piece of evidence within the first screen. If not, that's the fix.
Key Facts at a Glance
- Google added Experience to E-A-T in December 2022, making it E-E-A-T (Google Search Central, current in-force version prevails).
- E-E-A-T is not a single ranking factor and has no score; it's a framework for quality raters (Google Search Central documentation, current in-force version prevails).
- Google's Search Quality Rater Guidelines treat Trust as the most important member of the E-E-A-T family.
- Experience is usually cheaper to prove than expertise for a small site, because the evidence comes from records you already keep.
- Google does not publish a figure for how much E-E-A-T signals affect rankings.
Check These Before You Publish
- Does every experience claim point to a dated artefact a stranger can check?
- Is there a named author with a real role, or is the byline anonymous?
- Are certificate numbers shown with the issuing body, not just a badge?
- Does the page avoid promises and absolutes it can't support?
- Have you checked the three pages buyers contact you from first?
What is the difference between experience and expertise?
Experience is first-hand contact with the work: you did the job and saw what happened. Expertise is trained depth: a qualification or years of formal study. Both sit inside E-E-A-T.
Is E-E-A-T a ranking factor?
No. Google says E-E-A-T is not a single ranking factor and has no score. It's a framework used by human quality raters, and Google says it aligns with what its systems aim to reward (Google Search Central documentation, current in-force version prevails).
How can a small business show experience?
Use records you already keep: dated job photos, site notes, a named person who did the work, and a short account of what went wrong and how you fixed it. Specifics are harder to fake, which is why they work.
Do I need author bios for E-E-A-T?
They help when the author is real and checkable. A named person with a role and a genuine profile beats an anonymous byline. A fake bio is worse than none.
How do I audit my site for E-E-A-T?
Start with the pages buyers contact you from. For each, check whether a checkable piece of evidence appears within the first screen, and whether any claim lacks a source. Fix those before writing new pages.