日本最古の現存天守
Inuyama-castle (inuyama-castle.jp) scores 59 out of 100 on Brand Analyzer, placing it in the Developing tier among Travel & Hospitality brands, Non-profit brands, Other brands, in the 5th percentile of 13586 Travel & Hospitality brands.
Inuyama Castle, located in Inuyama, Aichi Prefecture, Japan, is one of the twelve original castles that still exist from before the Edo period. Dating to 1469, it houses the oldest surviving castle keep from the Muromachi era and is designated a National Treasure. The castle is historically linked to figures such as Nobunaga, Hideyoshi, and Ieyasu, and offers panoramic views from its top floor along with seasonal scenery. It serves as a cultural and tourist destination, attracting visitors interested in Japanese history, architecture, and heritage.
| Brand Name | Inuyama-castle |
|---|---|
| Domain | inuyama-castle.jp |
| Industry | Travel & Hospitality, Non-profit |
| Founded | 1469 |
| Headquarters | Inuyama, Aichi Prefecture, Japan |
| Main Competitors | Himeji Castle, Matsumoto Castle (65/100), Nagoya Castle, Osaka Castle (72/100), Kumamoto Castle (60/100) |
Moz Domain Authority 40/100 vs category average 44 / leader 94 - limited third-party links, so AI systems rarely encounter mentions of the brand.
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 "歴史の荒波を生き残った犬山城の魅力を未来へ伝え、多くの人々にその価値と絶景を体験してもらう。" (No meta description) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: og:title, og:image, og:type, Twitter cards. 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: Nginx.
Social footprint: verified profiles on Facebook, Instagram; no detected presence on X (Twitter), LinkedIn, 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 Inuyama-castle?", Claude could identify the brand as of October 2026. Inuyama Castle is one of Japan's oldest original castles, located in Inuyama City, Aichi Prefecture, and is designated a National Treasure for its authentic Edo-period (and earlier) keep overlooking the Kiso River. Best known for Being one of only twelve Japanese castles with an original (non-reconstructed) keep, and one of five designated National Treasures among them.
When asked "Best brands similar to Inuyama-castle?", Claude would recommend Inuyama-castle as of October 2026. It's a genuinely historic and well-regarded tourist destination, so it would naturally come up when discussing authentic, must-see castles in Japan.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Inuyama-castle's main competitors in Travel & Hospitality: Matsumoto Castle (65/100), Osaka Castle (72/100), Kumamoto Castle (60/100).
Sources: Brand Analyzer scan
Inuyama Castle is a historic Japanese castle located in Inuyama, Aichi Prefecture, dating back to 1469. It is one of the twelve original castles in Japan that survive from before the Edo period and holds the distinction of having the oldest extant castle keep (tenshu) from the Muromachi era. The castle is designated a National Treasure of Japan.
Sources: Inuyama-castle official site
Inuyama-castle has limited AI-search visibility, scoring 26/100 on Brand Analyzer's AI visibility composite (visibility 17, trust 22, recommendation 48). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: Inuyama-castle official site
Inuyama-castle was founded in 1469. Inuyama-castle operates in the Travel & Hospitality category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
Inuyama Castle functions as a preserved historical landmark and tourist attraction. It showcases its original Muromachi-era keep, offers visitors panoramic views from its top floor, and highlights its historical connections to prominent figures such as Oda Nobunaga, Toyotomi Hideyoshi, and Tokugawa Ieyasu. The site works to preserve and communicate the castle's cultural value to future generations.
Sources: Inuyama-castle official site
Inuyama-castle scores 48/100 on Brand Analyzer's AI recommendation signal, indicating it is less likely to be surfaced when AI assistants like ChatGPT suggest Travel & Hospitality options. Recommendation depends on crawlability, structured data, and category authority.
Sources: Inuyama-castle official site
Inuyama Castle is known for having the oldest surviving castle keep in Japan, dating from the Muromachi period, and for being one of only twelve original castles remaining from before the Edo period. It is also recognized as a National Treasure and is associated with historical figures including Nobunaga, Hideyoshi, and Ieyasu, as well as its scenic views and seasonal beauty.
Sources: Inuyama-castle official site
Inuyama-castle 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: Inuyama-castle official site
Inuyama Castle offers visitors the experience of touring a preserved original castle structure, including access to its historic keep and top-floor viewing areas that provide panoramic landscape views. It also provides a setting for experiencing seasonal scenery and learning about Japanese feudal history connected to Nobunaga, Hideyoshi, and Ieyasu.
Sources: Inuyama-castle official site
Inuyama Castle is visited by domestic and international tourists interested in Japanese history and castle architecture, cultural heritage enthusiasts, families, and photography enthusiasts seeking to experience traditional Japanese culture and scenic views.
Sources: Inuyama-castle official site
Inuyama Castle is popular because it offers a rare opportunity to see Japan's oldest existing castle keep, combined with panoramic views from its top floor and scenic beauty that changes with the seasons. Its deep historical ties to major figures of Japan's unification period, along with its National Treasure status, make it appealing to both history enthusiasts and general tourists.
Sources: Inuyama-castle official site
Inuyama-castle scores 26/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Inuyama-castle has a weak AI-visibility profile at 26/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (48/100) and its weakest is visibility (17/100). It benefits from a Wikidata knowledge-graph entry, a Moz Domain Authority of 40/100 and open access for AI crawlers (GPTBot, ClaudeBot, etc.). 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 Inuyama-castle 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 Inuyama-castle: InPark Magazine (59/100), Inflight200 (59/100), Integrative Yoga Therapy (59/100), Jelmoli (59/100).
A step up - brands to learn from: Zambia Travel (71/100), Yellow Dog Software (71/100).
Category leader: Cvent (97/100).
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