あたらしいを、あたりまえに。
J:COM (jcom.co.jp) scores 50 out of 100 on Brand Analyzer, placing it in the Early Stage tier among Telecommunications brands, Media & Entertainment brands, Energy & Utilities brands, in the 2nd percentile of 2881 Telecommunications brands.
J:COM, founded in 1995 and headquartered in Marunouchi, Japan, is a cable television company that provides an integrated bundle of services including cable TV, high-speed internet, phone, discounted mobile plans, and electricity. It positions itself as Japan's leading lifestyle infrastructure provider, serving households nationwide, including foreign residents, with multilingual, year-round customer support via phone.
| Brand Name | J:COM |
|---|---|
| Domain | jcom.co.jp |
| Industry | Telecommunications, Media & Entertainment |
| Founded | 1995 |
| Headquarters | Marunouchi |
| Main Competitors | SoftBank (83/100), NTT (50/100), KDDI (au) (77/100), Rakuten Mobile, SKY PerfecTV (43/100), TEPCO (44/100) |
Moz Domain Authority 58/100 vs category average 43 / leader 99 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #46,035 on the Tranco list of most-visited sites - strong traffic reinforces the brand's prominence to AI models.
J:COM has a dedicated Wikipedia entity - a top-weighted signal AI models rely on to identify and describe the brand.
The homepage meta description reads "电话咨询 050-1722-1733 9:00-18:00【全年无休】／有翻译 日本語での通話は こちら" (Meta description: 5 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. 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.
Social footprint: verified profiles on X (Twitter), LinkedIn, Facebook, Instagram, YouTube, GitHub - 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 J:COM?", Claude could identify the brand as of October 2026. J:COM (Jupiter Telecommunications) is Japan's largest cable television operator, also providing broadband internet and fixed-line phone services bundled with cable TV to households across Japan. Best known for Being Japan's largest cable TV and multi-service provider, majority owned by KDDI and Sumitomo Corporation.
When asked "Best brands similar to J:COM?", Claude would recommend J:COM as of October 2026. It's a major, well-established name in Japanese telecom and cable services, so it would naturally come up when discussing top providers in that market.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
J:COM's main competitors in Telecommunications: SoftBank (83/100), NTT (50/100), KDDI (au) (77/100), SKY PerfecTV (43/100), TEPCO (44/100).
Sources: Brand Analyzer scan
J:COM offers cable television services, high-speed internet, home phone service, discounted mobile phone plans, and electricity supply. These services are packaged together as part of a bundled lifestyle infrastructure offering for households in Japan.
Sources: J:COM official site
J:COM has moderate AI-search visibility, scoring 50/100 on Brand Analyzer's AI visibility composite (visibility 73, trust 26, recommendation 39). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: J:COM official site
J:COM was founded in 1995. J:COM operates in the Telecommunications category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
J:COM is headquartered in Marunouchi. J:COM operates in the Telecommunications category.
Sources: Wikidata
J:COM scores 39/100 on Brand Analyzer's AI recommendation signal, indicating it is less likely to be surfaced when AI assistants like ChatGPT suggest Telecommunications options. Recommendation depends on crawlability, structured data, and category authority; a Wikipedia presence helps.
Sources: J:COM official site
J:COM is a Japanese cable television company founded in 1995 and headquartered in Marunouchi, Japan. It operates as a comprehensive lifestyle infrastructure provider, delivering cable TV, internet, phone, mobile, and electricity services to households across Japan.
Sources: J:COM official site
J:COM provides bundled home services including cable television programming, high-speed internet access, home phone lines, discounted mobile phone plans, and electricity supply. It combines these offerings into a single convenient package for residential customers and supports this with year-round multilingual customer service accessible by phone.
Sources: J:COM official site
J:COM 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: J:COM official site
J:COM is known for being one of Japan's major cable television operators and for offering an all-in-one bundle that combines TV, internet, phone, mobile, and electricity services. It is also recognized for providing multilingual customer support, making it accessible to foreign residents living in Japan.
Sources: J:COM official site
J:COM is used by households and residents across Japan who want bundled home entertainment, communication, and utility services. This includes foreign residents who require multilingual customer support to manage their cable TV, internet, phone, mobile, and electricity needs.
Sources: J:COM official site
J:COM scores 50/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
J:COM has a limited AI-visibility profile at 50/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is visibility (73/100) and its weakest is trust (26/100). It benefits from a recognised Wikipedia company entity, a Wikidata knowledge-graph entry and a global traffic rank of #46,035 (Tranco). The main gaps holding it back: thin schema.org structured data and no llms.txt to steer AI to its best pages. In a live check, Claude could already identify J:COM 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 J:COM: Fujikura (株式会社フジクラ) (50/100), Connect My World (50/100), JST (Japan Solderless Terminal Mfg. Co., Ltd.) (50/100), MNC Play (50/100).
A step up - brands to learn from: UQ mobile / UQ WiMAX (56/100), UQ mobile (56/100).
Category leader: GoTo (97/100).
Brand Analyzer is built by DataEase AI. Track your brand in ChatGPT, Gemini and Perplexity.