VANCLEEF Inc. | 株式会社ヴァンクリーフ
(https://van-cleef.jp) 📸 Data Snapshot: May 24, 2026Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.
The site lacks any structured data (schema_json is null), which is a major technical credibility gap for a ‘marketing’ agency in 2026. While a representative name [Mukaiya Yukihiro] is provided, there is no digital footprint or Person schema to verify their expertise or history. The primary ‘news’ of the company is a stale entry from July 2022, nearly four years old as of the analysis date, suggesting a lack of current authority or activity.
The site claims to provide [know-how from product development to distribution] and [effective strategy execution], yet it demonstrates no actual performance. The [H4] PRODUCTS and [H4] ADs sections are empty shells under the WORKS header. This creates a maximum disconnect between the bold claim of [big differences] and the forensic reality of a dormant, content-light website.
Identity & Authority is read from the structured data first: whether the site declares who it is in machine-readable schema, with verifiable identity links. Below is the schema captured per page, then the external proof links that support (or fail to support) that identity.
🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps
🛡️ Trust Signals — external proof links that back the declared identity
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 1 | 0 |
| /news/ | 1 | 0 |
| /company/ | 1 | 0 |
| /access/ | 1 | 0 |
This page presents a snapshot of public data from VANCLEEF Inc. | 株式会社ヴァンクリーフ, captured on May 24, 2026, to show how machine logic reads Identity & Authority 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 VANCLEEF Inc. | 株式会社ヴァンクリーフ: 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://van-cleef.jp to view the most current version of its content and see directly what this company is about and what it offers.