上質な家具とインテリアの提案
大塚家具 (IDC OTSUKA) (idc-otsuka.jp) scores 67 out of 100 on Brand Analyzer, placing it in the Developing tier among Real Estate brands, E-commerce brands, Other brands, in the 17th percentile of 12463 Real Estate brands.
大塚家具 (IDC OTSUKA) is a ソファ、ダイニング、ベッドや食器棚、収納家具やワークチェア、照明、カーテン、絨毯まで国内、国外の有名家具ブランド商品を取り扱っています。インテリアのコーディネートはショールームでご相談いただけます。. It was founded in 1969. It is headquartered in Ariake. It is part of Yamada Denki. 国内外の有名家具ブランド商品を通じて、理想の住空間づくりをサポートする。.
| Brand Name | 大塚家具 (IDC OTSUKA) |
|---|---|
| Domain | idc-otsuka.jp |
| Industry | Real Estate, E-commerce |
| Founded | 1969 |
| Headquarters | Ariake |
| Parent Company / Owner | Yamada Denki |
| Main Competitors | Nitori (53/100), IKEA (95/100), MUJI (Ryohin Keikaku) (82/100), Karimoku (44/100), Actus (59/100), Unico (73/100) |
Moz Domain Authority 46/100 vs category average 37 / leader 93 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #388,842 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 "ソファ、ダイニング、ベッドや食器棚、収納家具やワークチェア、照明、カーテン、絨毯まで国内、国外の有名家具ブランド商品を取り扱っています。インテリアのコーディネートはショールームでご相談いただけます。" (Meta description too short (1 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, og:type, canonical. Adding Organization and FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: robots.txt present, no AI bot restrictions - 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.
Detected tech stack: Apache, WordPress, Ghost.
Social footprint: verified profiles on X (Twitter), Facebook, Instagram, YouTube; no detected presence on LinkedIn, 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 大塚家具 (IDC OTSUKA)?", Claude could identify the brand as of October 2026. IDC Otsuka is a major Japanese furniture retailer known for high-end, membership-style showrooms selling domestic and imported furniture, though it has struggled in recent years against cheaper rivals like Nitori and IKEA. Best known for Upscale furniture showrooms and a family feud between founder Katsuhisa Otsuka and his daughter Kumiko over company control.
When asked "Best brands similar to 大塚家具 (IDC OTSUKA)?", Claude would not surface 大塚家具 (IDC OTSUKA) as of October 2026. It's a furniture retailer, not a real estate company, so it wouldn't fit a request for real estate brands.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
大塚家具 (IDC OTSUKA)'s main competitors in Real Estate: Nitori (53/100), IKEA (95/100), MUJI (Ryohin Keikaku) (82/100), Karimoku (44/100), Actus (59/100).
Sources: Brand Analyzer scan
大塚家具は、ソファ、ダイニングセット、ベッド、食器棚、収納家具、ワークチェア、照明器具、カーテン、絨毯など、国内外の有名家具ブランドによる幅広いインテリア商品を提供しています。加えて、ショールームでのインテリアコーディネート相談サービスも行っています。
Sources: 大塚家具 (IDC OTSUKA) official site
大塚家具 (IDC OTSUKA) has limited AI-search visibility, scoring 35/100 on Brand Analyzer's AI visibility composite (visibility 28, trust 29, recommendation 53). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: 大塚家具 (IDC OTSUKA) official site
大塚家具 (IDC OTSUKA) was founded in 1969. 大塚家具 (IDC OTSUKA) operates in the Real Estate category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
大塚家具 (IDC OTSUKA) is headquartered in Ariake. 大塚家具 (IDC OTSUKA) operates in the Real Estate category.
Sources: Wikidata
大塚家具 (IDC OTSUKA) scores 53/100 on Brand Analyzer's AI recommendation signal, indicating it is reasonably likely to be surfaced when AI assistants like ChatGPT suggest Real Estate options. Recommendation depends on crawlability, structured data, and category authority.
Sources: 大塚家具 (IDC OTSUKA) official site
大塚家具は、ソファ、ダイニング、ベッド、食器棚、収納家具、ワークチェア、照明、カーテン、絨毯など幅広いインテリア関連商品を国内外の有名ブランドから取り揃え、販売しています。また、ショールームでは専門スタッフによるインテリアコーディネートの相談サービスも提供し、顧客の住空間づくりをサポートしています。
Sources: 大塚家具 (IDC OTSUKA) official site
大塚家具 (IDC OTSUKA) 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: 大塚家具 (IDC OTSUKA) official site
大塚家具 (IDC OTSUKA) is owned by or part of Yamada Denki. 大塚家具 (IDC OTSUKA) operates in the Real Estate category.
Sources: Wikidata
大塚家具(IDC OTSUKA)は1969年に創業した日本の総合インテリア専門店で、現在はヤマダ電機の傘下にある企業です。国内外の有名家具ブランド商品を取り扱い、ショールームでの対面コーディネート相談を特徴としています。
Sources: 大塚家具 (IDC OTSUKA) official site
大塚家具は、国内外の有名家具ブランドを幅広く取り扱う総合インテリア専門店として知られています。特にショールームでの専門スタッフによる対面インテリアコーディネート相談が特徴で、質の高い住空間提案を行う点で評価されています。
Sources: 大塚家具 (IDC OTSUKA) official site
大塚家具 (IDC OTSUKA) scores 35/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
大塚家具 (IDC OTSUKA) has a weak AI-visibility profile at 35/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (53/100) and its weakest is visibility (28/100). It benefits from a Wikidata knowledge-graph entry, a global traffic rank of #388,842 (Tranco) and a Moz Domain Authority of 46/100. 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 大塚家具 (IDC OTSUKA) 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 大塚家具 (IDC OTSUKA): iApartments (67/100), Hysan Development (67/100), IDÉE (67/100), Icahn Enterprises (67/100).
A step up - brands to learn from: Zug Estates (71/100), Ed. Züblin AG (71/100).
Category leader: Chaos (95/100).
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