V Jump (Shueisha)
(https://vjump.shueisha.co.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 primary gap is technical rather than editorial. There is a total absence of structured data (schema_json is null) and H1 tags on most pages, which prevents programmatic verification of authors like Sanjo Riku or Shibata Yusaku. While the experts (manga creators and editors) are named in the text, they lack a digital footprint via Person schema or sameAs links within this specific dataset, creating a minor authority gap for automated systems.
The site makes no bold performance claims (e.g., ‘best magazine in the world’) that it fails to prove. Its claims are limited to product availability and features, such as ‘first limited appendix card,’ which are substantiated by the dated news entries and specific product images. The ‘Expertise’ is demonstrated through technical card analysis (e.g., explaining how ‘Kuzan’ interacts with the ‘Blackbeard Pirates’ trait), showing deep domain knowledge.
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) | 0 | 0 |
| /newinfo/ | 0 | 0 |
| /teiki/ | 0 | 0 |
| /avan/special/vol15/ | 0 | 0 |
This page presents a snapshot of public data from V Jump (Shueisha), 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 V Jump (Shueisha): 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://vjump.shueisha.co.jp to view the most current version of its content and see directly what this company is about and what it offers.