TAJONG (大忠工業股份有限公司 / OYAMA)
(https://oyama.com) 📸 Data Snapshot: May 31, 2026Count 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.
The site triggers trust theatre flags by displaying a review_count of 28 on the homepage and 27 on sub-pages while maintaining a proof_links_count of 0. This suggests reviews are internal counters rather than verified third-party feedback. Furthermore, the claim of ‘over 200 patents’ is a significant trust signal that lacks any specific patent numbers or links to external patent databases.
The ratio of technical specifications (substance) to marketing claims (fluff) is high on product pages but low on corporate pages. The site provides specific venue and booth information for upcoming 2026 events (e.g., Booth No. N0220), which is strong verifiable evidence. However, the total absence of outbound proof links to certifications like ISO 9001, which is standard in this industry, drags down the overall proof density.
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
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 28 | 0 |
| /ebike/ | 27 | 0 |
| /mountainbike/ | 27 | 0 |
| /roadbike/ | 27 | 0 |
🔗 Identity & Technical Layer — schema JSON-LD: declared ratings, reviews & identity proof
Homepage schema
[
{
"@context": "https://schema.org/",
"@type": "LocalBusiness",
"name": "大忠工業股份有限公司",
"url": "https://www.oyama.com",
"image": "https://static.wixstatic.com/media/3cce42_4f361fe083fa44b087cc20f4322ad426~mv2.jpg",
"address": {
"@type": "PostalAddress",
"addressCountry": "TW",
"addressLocality": "Yongkang District",
"postalCode": "710",
"streetAddress": "556 Zhongzheng Road"
},
"telephone": "06-2533696"
},
{
"@context": "https://schema.org/",
"@type": "WebSite",
"name": "TAJONG",
"url": "https://www.oyama.com"
}
]
This page presents a snapshot of public data from TAJONG (大忠工業股份有限公司 / OYAMA), captured on May 31, 2026, to show how machine logic reads Trust & Proof signals into an AI reputation evaluation.
Purpose: This data is presented under “Fair Use” for the purpose of independent signal analysis, allowing readers to see the raw signals behind the reputation score.
Notice to TAJONG (大忠工業股份有限公司 / OYAMA): This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results are intended as professional feedback to help improve any website’s machine-readability and authority signals. The evaluation is free, and any company can request a fresh audit at any time.
Any company can use the insights for free and improve its voice. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.
To all users: You are encouraged to visit the live site at https://oyama.com to view the most current version of its content and see directly what this company is about and what it offers.