Identity & Authority: DMM mobile – Signal Evidence & AI Readability

DMM mobile

(https://mvno.dmm.com) 📸 Data Snapshot: May 24, 2026
Identity & Authority — The Lens

Inspect 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.

Identity & Authority Expert verifiability & Schema depth.
7 Impact Weight: 15 / 100
47% Reputation

There is a total absence of technical schema (schema_json is null), representing a failure in technical credibility for a technology-adjacent brand. While the brand identity of DMM is established, the lack of Organization or Product schema means the site fails to communicate its authority to search entities. No individual experts or leadership figures are named, relying entirely on the corporate entity for authority.

The primary disconnect is temporal rather than qualitative. The site claims ‘industry lowest prices’ based on 2018 data, yet the 2026 reality of the MVNO market may have shifted significantly. Beyond this, the performance claims regarding LTE coverage are substantively backed by references to the NTT Docomo service area, providing a verified technical footprint.

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
Homepage — no schema detected (entity gap)
/doc/terminallist.html — no schema detected (entity gap)
/fee/index.html — no schema detected (entity gap)
/fee/ — no schema detected (entity gap)
🛡️ Trust Signals — external proof links that back the declared identity
0Review mentions (all pages)
0External proof links (all pages)
PageReviewsProof links
/ (home) 0 0
/doc/terminallist.html 0 0
/fee/index.html 0 0
/fee/ 0 0