SEO & performance
E-E-A-T
Experience, Expertise, Authoritativeness, Trustworthiness
E-E-A-T stands for experience, expertise, authoritativeness, and trustworthiness — the framework Google's human quality raters use to judge content. It is not a direct ranking factor but a description of what Google's algorithms try to approximate. For ecommerce it cashes out as real author bylines, genuine reviews, clear returns and contact information, and claims that other credible sites corroborate.
Why it matters
E-E-A-T is frequently misused as though it were a checklist that produces rankings. It is not a switch in an algorithm; it is a description of what Google's systems are trying to approximate, written for the human raters who assess whether those systems are succeeding.
That distinction matters practically. There is no E-E-A-T score to raise. What exists is a set of observable signals — who wrote this, what do they know, does anyone else vouch for them, is this business real and reachable — that algorithms use as proxies, and those signals are worth building because they are also what convinces shoppers.
For ecommerce the stakes are concrete. A store selling supplements, financial products, or safety equipment is in territory where Google applies more scrutiny, and thin trust signals cost visibility directly.
How it works on Shopify
The first E, experience, was added later and is the one most stores can actually demonstrate. It asks whether the content comes from someone who has done the thing. A buying guide written by someone who has used the products reads differently from one assembled from competitors' pages, and the difference is visible in the specifics.
Expertise and authoritativeness are about the author and the site. Real named authors with credentials and a history, rather than "Admin". Content on topics the site has a reason to cover.
Trustworthiness is the largest component for commerce, and it is mostly operational rather than editorial: a physical address, a working phone number, clear returns and delivery policies, genuine reviews including the imperfect ones, visible pricing with no surprises at checkout, and secure payment.
Structured data makes several of these machine-readable — Organization details, author markup, aggregate ratings that correspond to real reviews.
Common mistakes
- Fake or filtered reviews. Uniformly five-star review sets are read as unreliable by both people and systems.
- Anonymous content. Articles with no author, on a site with no about page, asserting expertise.
- Hidden contact details. A business with no address and a contact form only is a trust signal in the wrong direction.
- Claiming rather than demonstrating. "Industry leader" is a claim; case studies with numbers are evidence.
- Ignoring off-site signals. Mentions, citations, and reviews elsewhere corroborate what the site says about itself.
- Treating it as an SEO deliverable. It is a description of a real business being credible. Content changes alone do not create that.
When you need help
The clearest case is a site in a scrutinised category whose rankings dropped without a technical cause. Frequently the answer is trust signals a competitor now has and this site does not, and identifying that requires comparison rather than introspection.
The other case is building the signals systematically: author identities that are real and consistent, content that demonstrates first-hand experience, and the corroboration that supports both. That programme also underpins GEO, where independent verification of self-made claims matters more than it ever did in classic search.
Need this done on your store?
Semantic SEORelated terms
- AI OverviewsAI Overviews are the AI-generated summaries Google places above traditional results, synthesised from several sources and citing them. They absorb a large share of informational clicks, which changes the goal of content: being cited in the summary now matters more than ranking beneath it. Pages win citations by answering a question directly, in a self-contained passage, near the top.
- GEOGEO, or generative engine optimization, is the practice of making content citable by AI search engines — Google's AI Overviews, ChatGPT, Perplexity — rather than merely rankable in a list of blue links. In practice it rewards clear entity definitions, self-contained answers, structured data, factual precision, and third-party corroboration of the claims you make about yourself.