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E-E-A-T stands for Expertise, Experience, Authority, and Trustworthiness. It is the framework Google’s quality raters use to evaluate whether content is credible, accurate, and produced by people with genuine knowledge of the subject. While E-E-A-T is not a direct ranking factor in the traditional sense, the signals that comprise it — such as author credentials, backlinks, HTTPS, and a clear privacy policy — do influence how Google’s systems assess your content quality. Beyond Google, E-E-A-T signals are increasingly important for AI citability. Large language models and AI search tools tend to cite sources that demonstrate clear authorship, domain authority, and trust indicators. Improving your E-E-A-T score in Linkstonic therefore helps your site perform better in both traditional search and AI-generated answers.

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The four E-E-A-T pillars

Expertise signals indicate that the content on your site is created by people who genuinely know the subject matter.Linkstonic checks for:
  • Author bios — Named authors with biographical information on article or content pages
  • Credentials and qualifications — Mentions of professional credentials, certifications, or relevant experience
  • Topical depth — Whether your content demonstrates in-depth coverage of a subject rather than surface-level treatment
  • Industry-specific signals — Terminology, citations, and references consistent with subject-matter expertise
A low expertise score typically means your site publishes content without identifying who wrote it or why they are qualified to write it.
Experience signals show that content reflects real-world, first-hand knowledge rather than generic or secondhand information.Linkstonic checks for:
  • Case studies — Documented examples of real projects, outcomes, or client work
  • Testimonials and reviews — Genuine feedback from customers or users who have experienced your product or service
  • First-hand content indicators — Language, examples, and specificity that suggest direct involvement rather than aggregated research
  • User-generated content signals — Reviews, comments, or community content that demonstrates real engagement
Google introduced the first “E” (Experience) to distinguish between a doctor who writes about a medical condition from research versus a patient who shares what they personally went through. Both can have value — but experience signals help establish which type of content you are providing.
Authority signals reflect how your site is perceived by other credible sources on the web.Linkstonic checks for:
  • About page — A clear, informative About page that explains who runs the site and their qualifications
  • Backlink signals — Whether your domain attracts links from credible, relevant sources
  • Domain age and history — Established domains with consistent content typically carry stronger authority signals
  • Industry mentions — References to your brand, content, or team in third-party publications or directories
You can improve your authority score by building a well-written About page, earning coverage in industry publications, and developing content that other credible sites want to reference.
Trust signals reassure users and search engines that your site is safe, transparent, and accountable.Linkstonic checks for:
  • HTTPS — Your site must be served over a secure connection
  • SSL grade — The strength of your SSL certificate configuration
  • Privacy policy — A clearly linked privacy policy page
  • Contact information — A reachable contact page or contact details on the site
  • Testimonials and social proof — Third-party validation of your credibility
  • Transparency signals — Clear disclosure of ownership, editorial policies, or affiliations where relevant
Trust is often the fastest pillar to improve because many fixes — adding HTTPS, publishing a privacy policy, adding a contact page — are straightforward technical tasks.

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E-E-A-T score range

Your E-E-A-T score is reported on a 0–100 scale as part of your audit report.
Score rangeWhat it means
0–39Significant trust and authority gaps. Several key signals are missing, which may be suppressing rankings and AI citability.
40–64Foundational signals are present but incomplete. Targeted improvements to one or two pillars will have meaningful impact.
65–84Strong E-E-A-T signals across most pillars. Focus on the specific gaps flagged in your audit report.
85–100Excellent E-E-A-T signals. Your site demonstrates clear expertise, authority, and trust across all four pillars.

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How to improve your E-E-A-T score

The following actions address the most commonly flagged E-E-A-T gaps:
  1. Add author bios to every content page. Include the author’s name, role, and a brief description of their relevant experience. Link to a dedicated author profile page if possible.
  2. Publish your About page. Explain who runs the site, what your organization does, and why you are qualified to publish on your topics.
  3. Add a contact page with a working contact method. An email address, contact form, or phone number signals accountability.
  4. Switch to HTTPS if you have not already. This is table stakes for trust and is required to pass the security checks in your audit.
  5. Link to your privacy policy from the site footer. Visitors and crawlers should be able to find it easily.
  6. Gather and display testimonials. Real feedback from real customers strengthens both experience and trust signals.
  7. Publish case studies or detailed examples. Show, don’t just tell — specific outcomes are stronger experience signals than general claims.
  8. Earn relevant backlinks. Reach out to industry publications, contribute expert commentary, or publish original research worth citing.
E-E-A-T signals directly correlate with AI citability. LLMs and AI search tools prioritize sources that demonstrate clear authorship, domain expertise, and trust indicators when selecting content to cite. Improving your E-E-A-T score helps your site appear in both traditional search results and AI-generated answers.