Trust & Proof: NerdOptimize – Signal Evidence & AI Readability

NerdOptimize

(https://nerdoptimize.com) 📸 Data Snapshot: May 20, 2026
Trust & Proof — The Lens

Count trust words (review, testimonial, rating, verified) against real outbound proof links (Google, Trustpilot, Clutch, G2, Yelp). Lots of trust language with zero verification links is trust theatre. Unlinked logo galleries count against it.

Trust & Proof Verifiable evidence vs. Trust Theatre.
15 Impact Weight: 20 / 100
75% Reputation

The site displays a high review_count of 40 on the homepage with a proof_links_count of only 1, suggesting that while the agency has volume, it lacks the verified external proof paths required to validate all 40 reviews. The trust_theatre_flag is false because the site includes named case studies with specific metrics, but the reliance on unlinked logos for ‘trusted brands’ is a common industry theatre tactic.

Proof density is high regarding internal performance metrics but lower regarding external validation. The site identifies 3+ specific case studies with industry-specific results, which neutralizes the penalty for generic value propositions. The presence of a technical blog with concepts like ‘Model Context Protocol’ demonstrates substance over mere marketing fluff.

Trust & Proof is read by weighing trust language against real verification. Below is the page-by-page tally of review mentions and external proof links, then the schema markup that may (or may not) declare verifiable ratings and identity proof.

🛡️ Trust Signals — reviews, proof links, trust-theatre check
60Review mentions (all pages)
7External proof links (all pages)
PageReviewsProof links
/ (home) 40 1
/seo/ 4 1
/seo-training/ 4 1
/google-ads/ 4 1
/facebook-ads/ 4 1
/contact-us/ 4 2
🔗 Identity & Technical Layer — schema JSON-LD: declared ratings, reviews & identity proof
Homepage schema
{
    "@context": "https://schema.org",
    "@graph": [
        {
            "@type": [
                "ProfessionalService",
                "Organization"
            ],
            "@id": "https://nerdoptimize.com/#org",
            "name": "NerdOptimize",
            "url": "https://nerdoptimize.com/",
            "logo": {
                "@type": "ImageObject",
                "url": "https://nerdoptimize.com/wp-content/uploads/2024/09/main-logo-negative.png",
                "contentUrl": "https://nerdoptimize.com/wp-content/uploads/2024/09/main-logo-negative.png",
                "representativeOfPage": true,
                "caption": "NerdOptimize main logo"
            },
            "foundingDate": "2022",
            "description": "NerdOptimize คือ Digital Marketing Agency ชั้นนำที่เชี่ยวชาญด้าน SEO โดยเฉพาะ เราใช้กลยุทธ์ SEO ที่ขับเคลื่อนด้วย Data-Driven ผสานกับความเข้าใจใน AI Search และอัลกอริทึมล่าสุด เพื่อผลักดันให้เว็บไซต์ของคุณขึ้นสู่อันดับสูงสุดของทุกผลการค้นหา เพิ่มยอดผู้เข้าชมที่มีคุณภาพ และสร้างการเติบโตทางธุรกิจอย่างยั่งยืน",
            "slogan": "From Search to Success",
            "founder": {
                "@id": "https://nerdoptimize.com/author/siripong-klinkajon/"
            },
            "contactPoint": {
                "@type": "ContactPoint",
                "telephone": "080-814-8844",
                "contactType": "customer service",
                "email": "expert@nerdoptimize.com"
            },
            "award": [
                "Best Use of Search - APAC Search Awards 2026",
                "Best Use of Search - Global Search Awards 2025"
            ],
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "ชั้น 6 อาคารเตียวฮง สีลม, 723 ถนนสีลม",
                "addressLocality": "บางรัก",
                "addressRegion": "กรุงเทพมหานคร",
                "postalCode": "10500",
                "addressCountry": "TH"
            },
            "areaServed": {
                "@type": "Country",
                "name": "Thailand"
            },
            "audience": {
                "@type": "Audience",
                "audienceType": [
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                    "ธุรกิจ SME หรือ Startup"
                ]
            },
            "sameAs": [
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                "https://data.creden.co/company/general/0105565071231",
                "https://www.zoominfo.com/pic/nerdoptimize/1315080430",
                "https://at-once.info/th/website-development/cp/nerdoptimize",
                "https://www.facebook.com/nerdoptimize/",
                "https://www.linkedin.com/company/nerdoptimize/",
                "https://www.youtube.com/@nerdoptimize4944"
            ],
            "about": [
                {
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                    "@id": "https://www.wikidata.org/wiki/Q180711",
                    "name": "search engine optimization"
                },
                {
                    "@type": "Thing",
                    "@id": "https://www.wikidata.org/wiki/Q97171941",
                    "name": "Answer Engine Optimization"
                },
                {
                    "@type": "Thing",
                    "@id": "https://www.wikidata.org/wiki/Q134083964",
                    "name": "generative engine optimization"
                },
                {
                    "@type": "Thing",
                    "@id": "https://www.wikidata.org/wiki/Q135001754",
                    "name": "Large Language Model Optimization"
                },
                {
                    "@type": "Thing",
                    "@id": "https://www.wikidata.org/wiki/Q52083677",
                    "name": "conversion rate optimization"
                },
                {
                    "@type": "Thing",
                    "@id": "https://www.wikidata.org/wiki/Q4048723",
                    "name": "SEO specialist"
                }
            ]
        },
        {
            "@type": "Person",
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            "jobTitle": "Founder",
            "url": "https://nerdoptimize.com/author/siripong-klinkajon/",
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            "worksFor": {
                "@type": "ProfessionalService",
                "@id": "https://nerdoptimize.com/#org"
            },
            "sameAs": [
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                "https://www.skooldio.com/instructors/siripong-klinkajon",
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            ],
            "knowsAbout": [
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                "LLM Visibility",
                "Answer Engine Optimization",
                "Schema Markup for AI Optimization",
                "ChatGPT Visibility",
                "Generative Engine Optimization",
                "Zero-Click Results"
            ]
        },
        {
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            "@id": "https://nerdoptimize.com/#homepage",
            "url": "https://nerdoptimize.com/",
            "inLanguage": "th-TH",
            "description": "NerdOptimize แหล่งรวมความรู้และบริการด้าน Digital Marketing ครบวงจร ค้นหาข้อมูลบริการล่าสุดของเรา ตั้งแต่ SEO, Google Ads, ไปจนถึง CRO พร้อมอ่านบทความเชิงลึกและเคสศึกษาที่น่าสนใจเพื่อต่อยอดธุรกิจของคุณ",
            "publisher": {
                "@id": "https://nerdoptimize.com/#org"
            },
            "mainEntityOfPage": {
                "@type": "WebPage",
                "@id": "https://nerdoptimize.com/#homepage"
            },
            "locationCreated": {
                "@type": "Place",
                "address": {
                    "@type": "PostalAddress",
                    "addressLocality": "บางรัก",
                    "addressRegion": "กรุงเทพมหานคร",
                    "addressCountry": "TH"
                }
            },
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                    "name": "search engine optimization"
                },
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                    "name": "link building"
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                    "@type": "Thing",
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                    "name": "SEO Audit"
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                {
                    "@type": "Thing",
                    "@id": "https://www.wikidata.org/wiki/Q271982",
                    "name": "Google Ads"
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                    "@id": "https://www.wikidata.org/wiki/Q7612603",
                    "name": "Facebook Ads"
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                    "@id": "https://www.wikidata.org/wiki/Q52083677",
                    "name": "conversion rate optimization"
                },
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                    "@id": "https://www.wikidata.org/wiki/Q135001754",
                    "name": "Large Language Model Optimization"
                }
            ],
            "knowsAbout": [
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                "Semantic SEO",
                "Technical SEO",
                "Content Pillar & Topic Cluster Modeling",
                "On-Page & Off-Page Optimization",
                "Core Web Vitals Optimization",
                "Crawl Budget Management",
                "Prompt Engineering for SEO",
                "AI SEO",
                "Advanced Schema Markup for LLMs"
            ],
            "hasPart": [
                {
                    "@type": "WebPage",
                    "url": "https://nerdoptimize.com/seo/"
                },
                {
                    "@type": "WebPage",
                    "url": "https://nerdoptimize.com/backlink-service/"
                },
                {
                    "@type": "WebPage",
                    "url": "https://nerdoptimize.com/seo-training/"
                },
                {
                    "@type": "WebPage",
                    "url": "https://nerdoptimize.com/wordpress/"
                },
                {
                    "@type": "WebPage",
                    "url": "https://nerdoptimize.com/google-ads/"
                },
                {
                    "@type": "WebPage",
                    "url": "https://nerdoptimize.com/facebook-ads/"
                },
                {
                    "@type": "WebPage",
                    "url": "https://nerdoptimize.com/blog/"
                }
            ]
        }
    ]
}
/seo/
{
    "@context": "https://schema.org",
    "@graph": {
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            "@type": "ProfessionalService",
            "@id": "https://nerdoptimize.com/#org",
            "name": "NerdOptimize",
            "url": "https://nerdoptimize.com/",
            "logo": "https://nerdoptimize.com/wp-content/uploads/2024/09/main-logo-negative.png",
            "foundingDate": "2022",
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            "slogan": "From Search to Success",
            "founder": {
                "@id": "https://nerdoptimize.com/author/siripong-klinkajon/"
            },
            "contactPoint": {
                "@type": "ContactPoint",
                "telephone": "080-814-8844",
                "contactType": "customer service",
                "email": "expert@nerdoptimize.com"
            },
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "ชั้น 6 อาคารเตียวฮง สีลม, 723 ถนนสีลม",
                "addressLocality": "บางรัก",
                "addressRegion": "กรุงเทพมหานคร",
                "postalCode": "10500",
                "addressCountry": "TH"
            },
            "areaServed": {
                "@type": "Country",
                "name": "Thailand"
            },
            "sameAs": {
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            },
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                    "name": "Large Language Model Optimization"
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                    "name": "conversion rate optimization"
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            }
        },
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            "name": "Siripong Klinkajon",
            "jobTitle": "Founder",
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            "worksFor": {
                "@type": "ProfessionalService",
                "@id": "https://nerdoptimize.com/#org"
            },
            "sameAs": [
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                "https://contentshifu.com/author/siripong-klinkajon/",
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            ],
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                "3": "Schema Markup for AI Optimization",
                "4": "ChatGPT Visibility",
                "_items_truncated": true
            }
        },
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            "@id": "https://nerdoptimize.com/seo/#webpage",
            "url": "https://nerdoptimize.com/seo/",
            "inLanguage": "th-TH",
            "description": "เรียนรู้เกี่ยวกับบริการรับทำ SEO (Search Engine Optimization) แบบครบวงจรจาก NerdOptimize เพิ่มอันดับเว็บไซต์ของคุณบน Google อย่างยั่งยืน ด้วยกลยุทธ์เน้น Data-Driving ที่พิสูจน์แล้วว่าได้ผล พร้อมการันตีผลงานจากลูกค้าจริง",
            "publisher": {
                "@id": "https://nerdoptimize.com/#org"
            },
            "mainEntity": {
                "@id": "https://nerdoptimize.com/seo/#service"
            },
            "hasPart": {
                "@id": "https://nerdoptimize.com/seo/#faq"
            },
            "mainEntityOfPage": "https://nerdoptimize.com/seo/",
            "mentions": {
                "0": {
                    "@type": "SoftwareApplication",
                    "name": "Google Search Console",
                    "url": "https://search.google.com/search-console/"
                },
                "1": {
                    "@type": "SoftwareApplication",
                    "name": "Google Analytics",
                    "url": "https://analytics.google.com/"
                },
                "2": {
                    "@type": "SoftwareApplication",
                    "name": "Ahrefs",
                    "url": "https://ahrefs.com/"
                },
                "3": {
                    "@type": "SoftwareApplication",
                    "name": "Screaming Frog SEO Spider",
                    "url": "https://www.screamingfrog.co.uk/seo-spider/"
                },
                "4": {
                    "@type": "SoftwareApplication",
                    "name": "SE Ranking",
                    "url": "https://seranking.com/"
                },
                "_items_truncated": true
            }
        },
        "3": {
            "@type": "Service",
            "@id": "https://nerdoptimize.com/seo/#service",
            "name": "บริการรับทำ SEO ที่เน้น Data-Driven ผลักดันอันดับเว็บไซต์สู่หน้าแรก Google เพิ่ม Traffic และสร้างการเติบโตให้ธุรกิจอย่างยั่งยืน",
            "serviceType": "Search Engine Optimization",
            "provider": {
                "@id": "https://nerdoptimize.com/#org"
            },
            "description": "บริการรับทำ SEO ครบวงจร ที่จะช่วยเพิ่มอันดับเว็บไซต์ของคุณบน Google อย่างยั่งยืน วิเคราะห์และวางกลยุทธ์คีย์เวิร์ด ปรับปรุงเนื้อหาและโครงสร้าง (On-Page & Technical) พร้อมสร้างลิงก์คุณภาพ (Off-Page) เพื่อเพิ่มการมองเห็น ดึงดูดผู้เข้าชม และสร้างโอกาสทางธุรกิจให้เติบโต ทั้งธุรกิจ SME, องค์กรขนาดใหญ่, ธุรกิจสายสุขภาพและคลินิกความงาม, ธุรกิจการเงินและธนาคาร, ธุรกิจ E-Commerce, ธุรกิจสายการึกษา และในอีกหลากหลายครอบคลุมทุกอุตสาหกรรม",
            "audience": {
                "@type": "Audience",
                "audienceType": {
                    "0": "ธุรกิจ E-commerce",
                    "1": "ธุรกิจอสังหาริมทรัพย์",
                    "2": "ธุรกิจท่องเที่ยวและโรงแรม",
                    "3": "ธุรกิจการเงินและธนาคาร",
                    "4": "ธุรกิจบริการด้านสุขภาพและคลินิกเสริมความงาม",
                    "_items_truncated": true
                }
            },
            "areaServed": {
                "@type": "Country",
                "name": "Thailand"
            },
            "category": {
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                    "@id": "https://www.wikidata.org/wiki/Q180711",
                    "name": "search engine optimization"
                },
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                    "name": "SEO on page"
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                    "name": "content marketing"
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                    "name": "link building"
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                    "name": "SEO Audit"
                },
                "_items_truncated": true
            }
        },
        "4": {
            "@type": "Offer",
            "@id": "https://nerdoptimize.com/seo/#offer",
            "itemOffered": {
                "@id": "https://nerdoptimize.com/seo/#service"
            },
            "priceCurrency": "THB",
            "availability": "https://schema.org/InStock",
            "url": "https://nerdoptimize.com/seo/#inquiry",
            "priceSpecification": {
                "@type": "PriceSpecification",
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