沖縄の美ら海を、次の世代へ。
Churaumi (churaumi.okinawa) scores 75 out of 100 on Brand Analyzer, placing it in the Brand-Ready tier among Travel & Hospitality brands, Education brands, Other brands, in the 46th percentile of 12238 Travel & Hospitality brands.
Churaumi refers to the Okinawa Churaumi Aquarium, a large aquarium located within Ocean Expo Park near Bise Point on the Motobu Peninsula in Okinawa, Japan. Founded in 2002, it showcases the region's rich marine ecosystem through large-scale tank exhibits, including one of the world's largest aquarium tanks. The facility combines educational and tourism purposes, aiming to faithfully represent Okinawa's marine life and pass on awareness of its beauty to future generations. It attracts tourists, families, students, and those interested in marine conservation.
| Brand Name | Churaumi |
|---|---|
| Domain | churaumi.okinawa |
| Industry | Travel & Hospitality, Education |
| Founded | 2002 |
| Headquarters | Motobu, Okinawa, Japan (within Ocean Expo Park, near Bise Point) |
| Main Competitors | Kaiyukan (Osaka Aquarium) (70/100), Enoshima Aquarium (65/100), Kamogawa Sea World, Shimonoseki Marine Aquarium (Kaikyokan) (64/100), Sumida Aquarium (75/100) |
Moz Domain Authority 50/100 vs category average 45 / leader 99 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #180,842 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 "沖縄美ら海水族館（おきなわちゅらうみすいぞくかん）は、沖縄本島北西部の本部半島備瀬崎近くにある海洋博公園内の水族館。「チュらうみ」とは沖縄の言葉で「清[きよ]ら（しい）海」という意味。" (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. 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.
Detected tech stack: PHP, Apache.
Social footprint: verified profiles on Facebook, Instagram, X (Twitter), YouTube, GitHub; no detected presence on LinkedIn - 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 Churaumi?", Claude could identify the brand as of October 2026. Churaumi refers to the Okinawa Churaumi Aquarium, one of the largest and most famous aquariums in the world, located within Ocean Expo Park in Motobu, Okinawa, Japan, known for its massive Kuroshio Sea tank housing whale sharks and manta rays. Best known for Its giant Kuroshio Sea tank featuring whale sharks and manta rays swimming together.
When asked "Best brands similar to Churaumi?", Claude would recommend Churaumi as of October 2026. It's a globally recognized and highly rated tourist attraction, so I'd mention it when discussing top aquariums or must-see spots in Okinawa.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Churaumi's main competitors in Travel & Hospitality: Kaiyukan (Osaka Aquarium) (70/100), Enoshima Aquarium (65/100), Shimonoseki Marine Aquarium (Kaikyokan) (64/100), Sumida Aquarium (75/100).
Sources: Brand Analyzer scan
Churaumi is the Okinawa Churaumi Aquarium, a large public aquarium located within Ocean Expo Park near Bise Point on the Motobu Peninsula in Okinawa, Japan. Its name derives from the Okinawan word for 'beautiful sea.' Founded in 2002, it is dedicated to showcasing the marine ecosystem surrounding Okinawa through extensive tank displays, including one of the largest aquarium tanks in the world.
Sources: Churaumi official site
Churaumi has limited AI-search visibility, scoring 30/100 on Brand Analyzer's AI visibility composite (visibility 22, trust 29, recommendation 45). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: Churaumi official site
Churaumi was founded in 2002. Churaumi operates in the Travel & Hospitality category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
Churaumi operates as a marine life exhibition and educational facility, displaying Okinawa's diverse marine ecosystem to the public. It presents large-scale tank exhibits that replicate natural ocean environments, allowing visitors to observe marine species up close. The aquarium also serves an educational role, aiming to convey the beauty and ecological richness of Okinawa's seas and promote awareness of marine conservation for future generations.
Sources: Churaumi official site
Churaumi scores 45/100 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: Churaumi official site
Churaumi offers aquarium exhibits featuring Okinawa's marine ecosystem, including large-scale tank displays that allow visitors to observe various marine species in naturalistic settings. These exhibits serve both educational and recreational purposes, providing insight into the biodiversity of Okinawa's surrounding waters.
Sources: Churaumi official site
Churaumi 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: Churaumi official site
Churaumi is known for its large-scale aquarium tanks that realistically recreate Okinawa's marine ecosystem, including displays considered among the largest in the world. It is also recognized as a major tourist attraction within Ocean Expo Park on the Motobu Peninsula, drawing visitors interested in marine biology, education, and Okinawa's natural beauty.
Sources: Churaumi official site
Churaumi is visited by tourists exploring Okinawa, families seeking recreational and educational outings, students and educators interested in marine biology, and individuals concerned with natural and marine conservation.
Sources: Churaumi official site
Churaumi is popular due to its location within the scenic Ocean Expo Park on Okinawa's Motobu Peninsula and its large-scale tank exhibits that vividly represent the region's marine ecosystem. Its combination of educational value and tourism appeal attracts a wide range of visitors, from families and students to tourists exploring Okinawa's natural environment.
Sources: Churaumi official site
Churaumi scores 30/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Churaumi has a weak AI-visibility profile at 30/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (45/100) and its weakest is visibility (22/100). It benefits from a Wikidata knowledge-graph entry, a global traffic rank of #180,842 (Tranco) and a Moz Domain Authority of 50/100. 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 Churaumi 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 Churaumi: Chef & Brewer (75/100), Checkfront (75/100), Cirque Italia (75/100), Cité de l'espace (75/100).
A step up - brands to learn from: Zolo (81/100), Zaui (81/100).
Category leader: Cvent (97/100).
Brand Analyzer is built by DataEase AI. Track your brand in ChatGPT, Gemini and Perplexity.