ドコモのクレジットカード、これ一枚で便利
dカード (d-card.jp) scores 49 out of 100 on Brand Analyzer, placing it in the Early Stage tier among Finance brands, Telecommunications brands, in the 2nd percentile of 16877 Finance brands.
dカード is a dカードGOLD1,000万会員突破！dカードはドコモのクレジットカード。ポイントカードも電子マネーもこれ一枚で便利！dカードは年会費無料！dカード GOLDはdポイントがさらにたまりやすく、便利でおトクな特典もあります！オンラインで簡単にお申込みできます。. ポイントカードや電子マネー機能を一枚に集約し、誰もが便利でお得にキャッシュレス生活を送れるようにする。.
| Brand Name | dカード |
|---|---|
| Domain | d-card.jp |
| Industry | Finance, Telecommunications |
| Parent Company / Owner | NTTドコモ |
| Main Competitors | 楽天カード (75/100), 三井住友カード (64/100), JCBカード (57/100), au PAYカード (77/100), イオンカード (76/100) |
Moz Domain Authority 44/100 vs category average 39 / leader 95 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #1,395,092 on the Tranco list of most-visited sites - modest traffic makes the brand easy for AI models to overlook.
No Wikipedia presence was found - a major gap, since Wikipedia is among the most heavily weighted sources in AI training data.
The homepage meta description reads "dカードGOLD1,000万会員突破！dカードはドコモのクレジットカード。ポイントカードも電子マネーもこれ一枚で便利！dカードは年会費無料！dカード GOLDはdポイントがさらにたまりやすく、便利でおトクな特典もあります！オンラインで簡単にお申込みできます。" (Meta description too short (2 words). OG description present but brief) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: og:title, og:description, og:image, canonical. Adding Organization and FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: No robots.txt found (default: all bots allowed, but explicit file preferred) - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Content is JA-only, limiting citation in English-language AI answers.
Social footprint: verified profiles on X (Twitter), LinkedIn, Instagram, GitHub; no detected presence on Facebook, YouTube - consistent profiles reinforce the brand's identity across the web.
0 Reddit mentions - community discussion signals real-world reputation to AI models.
Live results from asking a general-purpose AI assistant about the brand, checked October 2026.
When asked "What is dカード?", Claude could identify the brand as of October 2026. dカード is a credit card issued by NTT Docomo, Japan's largest mobile carrier, designed to integrate with Docomo's mobile services and reward users with points (d points) for purchases and phone usage. Best known for Earning d points that can be used across Docomo services and various retail partners in Japan.
When asked "Best brands similar to dカード?", Claude would recommend dカード as of October 2026. It's a major and widely used credit card in Japan, especially popular among Docomo mobile subscribers for its integrated rewards system.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
dカード's main competitors in Finance: 楽天カード (75/100), 三井住友カード (64/100), JCBカード (57/100), au PAYカード (77/100), イオンカード (76/100).
Sources: Brand Analyzer scan
dカード has limited AI-search visibility, scoring 25/100 on Brand Analyzer's AI visibility composite (visibility 15, trust 26, recommendation 43). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: dカード official site
dカード scores 43/100 on Brand Analyzer's AI recommendation signal, indicating it is less likely to be surfaced when AI assistants like ChatGPT suggest Finance options. Recommendation depends on crawlability, structured data, and category authority.
Sources: dカード official site
dカードは、年会費無料の基本クレジットカード、より高いポイント還元率と特典を備えたdカード GOLD、上位層向けのPLATINUM、若年層向けのGOLD Uなど複数のカード商品を提供している。いずれもポイントカード機能と電子マネー機能を兼ね備えている。
Sources: dカード official site
dカードは、NTTドコモが提供するクレジットカードブランドであり、ポイントカード機能と電子マネー機能を一枚に統合したキャッシュレス決済手段である。年会費無料の基本プランに加え、GOLD、PLATINUM、若年層向けのGOLD Uなど複数のカード種類を展開している。
Sources: dカード official site
dカード can improve AI discoverability by strengthening structured data (Organization and FAQ schema), maintaining an accurate Wikipedia/Wikidata entity, earning authoritative citations, and keeping content crawlable for AI bots. Brand Analyzer measures these as visibility, trust, and recommendation signals.
Sources: dカード official site
dカードは、ドコモが提供する高還元率のポイントプログラムと、年会費無料で利用できる利便性で知られている。特にdカード GOLDは1,000万会員を突破したとされ、ポイントの貯まりやすさと特典の充実度が評価されている。
Sources: dカード official site
dカード scores 25/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
dカード has a weak AI-visibility profile at 25/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (43/100) and its weakest is visibility (15/100). It benefits from a Wikidata knowledge-graph entry, a global traffic rank of #1,395,092 (Tranco) and a Moz Domain Authority of 44/100. The main gaps holding it back: no clear Wikipedia entity to anchor it in LLM training data, thin schema.org structured data and no llms.txt to steer AI to its best pages. In a live check, Claude could already identify dカード from memory (October 2026) - a sign these signals are paying off.
The score combines seven dimensions - name quality, digital presence, visual identity, messaging clarity, trust foundation, AI discoverability, and brand authority - into a single objective benchmark.
Ranked closest to dカード: Dana Pensiun Telkom (49/100), Credito Fondiario (49/100), Echt Finance (49/100), Etana Custody (49/100).
A step up - brands to learn from: Zavod za socijalno osiguranje (56/100), Yirendai (宜人贷) (56/100).
Category leader: Stripe (97/100).
Brand Analyzer is built by DataEase AI. Track your brand in ChatGPT, Gemini and Perplexity.