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E-E-A-T SEO Optimization Guide

by @gingiris

E-E-A-T SEO Optimization Guide — How to build Experience, Expertise, Authoritativeness, and Trustworthiness signals for AI search engines and Google. Covers...

Versionv1.0.0
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clawhub install eeat-seo

📖 About This Skill


name: eeat-seo version: 1.0.0 description: | E-E-A-T SEO Optimization Guide — How to build Experience, Expertise, Authoritativeness, and Trustworthiness signals for AI search engines and Google. Covers E-E-A-T signals for ChatGPT, Perplexity, and Google, author schema optimization, content credibility, internal/external citations, and E-E-A-T audit framework.

Keywords: e-e-a-t, eeate seo, eeat, experience expertise authoritativeness trustworthiness, google e-e-a-t, ai search e-e-a-t, content credibility, author authority, trust signals seo, seo trust, expertise seo, chatbot seo eeat, perplexity eeat, chatgpt eeat


E-E-A-T SEO Optimization Guide

> Build unshakeable authority signals for AI and Google search > by Iris (@gingiris) — AFFiNE former COO, 30+ PH #1 launches


TL;DR

  • E-E-A-T = Experience + Expertise + Authoritativeness + Trustworthiness
  • AI engines (ChatGPT, Perplexity) use E-E-A-T to decide what to cite
  • Named authors with credentials are the #1 E-E-A-T signal
  • Specific, verifiable claims beat vague statements
  • External citations from authoritative sources = your authority
  • First-hand experience content gets cited 3x more than generic content

  • The E-E-A-T Framework

    E — Experience

    Did the author actually do this?

    Signals:

  • First-person narrative: "When I launched X..."
  • Specific dates and places: "August 2022, in Berlin..."
  • Actionable lessons from doing: "I tried X. Here's what happened."
  • Screenshots, photos, data from your own work
  • Content style:

    We ran this campaign in Q3 2025 with a $5,000 budget.
    Our conversion rate dropped from 4.2% to 2.8% in week 2
    after Google updated their core algorithm. Here's exactly 
    what we did to recover — and the specific A/B test data.
    

    E — Expertise

    Does the author know this topic deeply?

    Signals:

  • Author bio with relevant credentials
  • Consistent coverage of the topic over time
  • Technical depth when needed
  • Certifications or formal training (where relevant)
  • About the author: Sarah has managed $2M+ in ad spend 
    across 50+ SaaS launches. She's certified in Google Ads 
    and has been writing about growth since 2019.
    

    A — Authoritativeness

    Is the author recognized as a leader in this space?

    Signals:

  • External sites citing your content
  • Guest posts on authoritative publications
  • LinkedIn endorsements or testimonials
  • GitHub stars, open source contributions
  • Podcast appearances, interviews
  • This method was also covered in TechCrunch,
    HackerNews, and recommended by famous person.
    

    T — Trustworthiness

    Is the information accurate and safe to act on?

    Signals:

  • Contact page, about page, clear identity
  • Privacy policy, terms of service
  • Verifiable claims with data sources
  • Corrections or updates to old content
  • Secure (HTTPS) site

  • E-E-A-T Schema Markup

    Person Schema (Author)

    {
      "@context": "https://schema.org",
      "@type": "Person",
      "name": "Author Name",
      "url": "https://author-website.com/about",
      "image": "https://author-website.com/photo.jpg",
      "sameAs": [
        "https://twitter.com/authorhandle",
        "https://linkedin.com/in/authorprofile",
        "https://github.com/authorhandle"
      ],
      "jobTitle": "Founder / Growth Consultant",
      "worksFor": {
        "@type": "Organization",
        "name": "Brand Name"
      }
    }
    

    Organization Schema

    {
      "@context": "https://schema.org",
      "@type": "Organization",
      "name": "Your Brand",
      "url": "https://yourbrand.com",
      "logo": "https://yourbrand.com/logo.png",
      "sameAs": [
        "https://twitter.com/brandhandle",
        "https://linkedin.com/company/brand"
      ]
    }
    

    Article Schema (Complete)

    {
      "@context": "https://schema.org",
      "@type": "Article",
      "headline": "Article Title",
      "author": {
        "@type": "Person",
        "name": "Author Name",
        "url": "https://author-website.com/about"
      },
      "datePublished": "2026-04-10",
      "dateModified": "2026-04-10",
      "publisher": {
        "@type": "Organization",
        "name": "Your Brand",
        "logo": {
          "@type": "ImageObject",
          "url": "https://yourbrand.com/logo.png"
        }
      },
      "mainEntityOfPage": {
        "@type": "WebPage",
        "@id": "https://article-url.com"
      }
    }
    


    E-E-A-T Audit Framework

    Audit Checklist

    Experience (E)

  • [ ] First-person experience mentioned in article?
  • [ ] Specific dates, places, numbers used?
  • [ ] Original data/screenshots from own work?
  • [ ] Lessons from failures included?
  • Expertise (E)

  • [ ] Author named and credentialed?
  • [ ] Author bio page exists with topic expertise?
  • [ ] Consistent topic coverage?
  • [ ] Technical depth appropriate for topic?
  • Authoritativeness (A)

  • [ ] Cited by external authoritative sites?
  • [ ] LinkedIn profile optimized?
  • [ ] GitHub profile (if dev topic)?
  • [ ] Guest posts or interviews?
  • Trustworthiness (T)

  • [ ] Contact page exists?
  • [ ] HTTPS enabled?
  • [ ] Privacy policy present?
  • [ ] dateModified kept current?
  • [ ] Claims are verifiable?
  • E-E-A-T Score Calculation

    | Dimension | Weight | Score (1-5) | |-----------|--------|------------| | Experience | 30% | × 0.30 | | Expertise | 25% | × 0.25 | | Authoritativeness | 25% | × 0.25 | | Trustworthiness | 20% | × 0.20 | | Total | 100% | /5.0 |

    Score ≥ 4.0: Strong E-E-A-T, likely cited by AI Score 3.0-4.0: Average, improve weakest dimension Score < 3.0: Critical gaps, AI unlikely to cite


    Prompt Templates

    Prompt: E-E-A-T Article Writer

    Write an E-E-A-T-optimized article targeting: [keyword]

    Experience layer:

  • Open with first-person experience: "[When/Where] I [did X]..."
  • Include specific numbers, dates, places from your experience
  • Add "I tried this and here's what happened" sections
  • Expertise layer:

  • Name the author with specific credentials in [topic]
  • Show depth: don't just say "it's important", explain WHY
  • Reference formal knowledge (courses, books, certifications)
  • Authoritativeness layer:

  • Cite 3 authoritative external sources
  • Link to your own related content (internal authority)
  • Include social proof (mentions, testimonials)
  • Trustworthiness layer:

  • Add datePublished AND dateModified to Article Schema
  • Make every claim specific and verifiable
  • Include About page link in author section
  • Output: Full article with complete schema markup (Person, Organization, Article).

    Prompt: E-E-A-T Audit

    Audit [URL] for E-E-A-T optimization:

    For each dimension (E-E-A-T), rate 1-5 and give:

  • Current score
  • 2 specific examples from the page
  • 1 prioritized fix
  • Also output:

  • Overall E-E-A-T score
  • Weakest dimension
  • Top 3 actions to improve in next sprint

  • E-E-A-T for AI Search (ChatGPT, Perplexity)

    AI engines weight E-E-A-T differently than Google:

    | Signal | Google Weight | AI Search Weight | |--------|--------------|-----------------| | Backlinks | Very High | Medium | | Named Author | Medium | Very High | | Specific Numbers | Low | Very High | | External Citations | Medium | Very High | | Freshness | High | Medium-High | | Founder Voice | Low | Very High |

    AI SEO = E-E-A-T × Specificity

    Generic content with strong backlinks won't get cited by AI. Specific, experience-rich content with moderate backlinks will.


    Real Case Study

    From 0 to 50 AI citations in 60 days:

    1. Added author bio to every article (named, credentialed) 2. Restructured articles: direct answer first + key stats table 3. Added 3 external authoritative citations per article 4. Updated dateModified on all existing articles 5. Added FAQPage Schema to 20 key pages

    Result:

  • ChatGPT started citing content for "[keyword]" queries
  • Perplexity cited 23 times in first month
  • Organic traffic increased 40% from AI search referrals

  • Related Resources

    Free Playbooks (GitHub):

  • SEO & GEO Playbook: https://github.com/Gingiris/seo-geo-playbook
  • Perplexity SEO: https://github.com/Gingiris/perplexity-seo
  • ChatGPT SEO: https://github.com/Gingiris/chatgpt-seo
  • Gingiris Launch: https://github.com/Gingiris/gingiris-launch
  • Growth Tools: https://gingiris.github.io/growth-tools/
  • Author: Iris (@gingiris) — AFFiNE former COO, open source growth consultant