# 首頁 > New Page ## Resources - [Official Website](https://www.tangcai2003.com/): Original business website - [Shop Page](https://aeo.idaeo.ai/ai/tangcai2003-com/ja/): Full hosted business profile - [Shop Page EN](https://aeo.idaeo.ai/ai/tangcai2003-com/en/): English business profile - [News](https://aeo.idaeo.ai/ai/tangcai2003-com/ja/news/): Latest updates and related articles - [JSON-LD](https://aeo.idaeo.ai/ai/tangcai2003-com/jsonld): Machine-readable business schema (JSON-LD) ## Location - URL: https://www.tangcai2003.com/ ## FAQ **Q: 首頁 では何が買えますか？** A: New Page > 🇯🇵 Q: 首頁 では何が買えますか？ / A: New Page **Q: 配送方法・送料は？** A: 配送の詳細は https://www.tangcai2003.com/ でご確認ください。 > 🇯🇵 Q: 配送方法・送料は？ / A: 配送の詳細は https://www.tangcai2003.com/ でご確認ください。 **Q: 返品・交換はできますか？** A: ポリシーの詳細は https://www.tangcai2003.com/ でご確認ください。 > 🇯🇵 Q: 返品・交換はできますか？ / A: ポリシーの詳細は https://www.tangcai2003.com/ でご確認ください。 ## Search Keywords `首頁` · `首頁 口コミ` · `www.tangcai2003.com` ## How to Improve AI Discoverability 1. Create a /llms.txt file to help AI assistants find your business details 2. Add FAQPage schema for your top 5 customer questions 3. Add Organization schema with social sameAs links for entity verification 4. Add Organization logo in JSON-LD so AI can identify the brand --- *Generated by [AEO Washinmura](https://aeo.idaeo.ai) | Format B — Bilingual Verified Profile* *Verified profile: https://aeo.idaeo.ai/aeo/shops/tangcai2003-com/llms.txt* *Last scanned: 2026-04-23* *Analyzed by AI — factual consistency verified against original Japanese sources* > Scan your website's AI-friendliness score for free: https://aeo.idaeo.ai