Last updated: September 2026
Global rank: Worldwide · 2026-09
#513,511
AI visibility: Grade C
67
SEO health: Latest audit
0
Visits
36
per month, estimated
Keywords
6
ranking in Google
Organic share
100%
36 organic visits
LLMS.txt
Published
169 lines AI engines can read
You're seeing the free preview of shikoku-aquarium.jp
shikoku-aquarium.jp Company Profile
Nestled in the heart of Kagawa Prefecture's Utazu town, Shikoku Aquarium stands as a captivating tribute to the rich marine heritage of Japan's Shikoku region. Drawing from the pristine waters of the Seto Inland Sea, the mighty Pacific Kuroshio Current, and the crystal-clear rivers like Shimanto and Niyodo, this facility brings to life the diverse ecosystems that define Shikoku's natural beauty. Visitors are immersed…
Shikoku Aquarium was founded in 2016, about 10 years ago, and is headquartered in Utazu, Japan. Its workforce is listed as between 11 and 50 employees. Its profile files it under Travel, Hospitality & Food Services, with further tags for Aquariums, Marine Attractions, Educational Tourism and Family Entertainment. Products on record for it: General Admission Tickets, Annual Pass and VIP Behind-the-Scenes Tour. Total funding on record is Bootstrapped. Its tagline reads: "Japan's premier aquarium showcasing the stunning aquatic landscapes of Shikoku".
- Sector
- Travel, Hospitality & Food Services
- Headquarters
- Utazu, Japan
- Founded
- 2016
- Employees
- 11-50
- Revenue
- Not Disclosed
- Funding
- Bootstrapped
- Products
- General Admission Tickets, Annual Pass, VIP Behind-the-Scenes Tour
shikoku-aquarium.jp Web Traffic Statistics
Key findings
- Shikoku Aquarium (Travel, Hospitality & Food Services) is ranked #513,511 worldwide in our September 2026 domain ranking, up 274 places from #513,785 in August 2026.
- It is estimated to receive about 36 visits a month from search, 100% of it organic, across 6 ranking keywords.
- Its AI visibility score is 67 out of 100 (grade C), with a published llms.txt of 169 lines.
- Its last technical audit scored 0/100, with "Implement Title and Meta Description" the highest-priority fix.
| Month | Rank | Move |
|---|---|---|
| September 2026 | #513,511 | ▲ 274 |
| August 2026 | #513,785 | ▲ 9,048 |
| July 2026 | #522,833 | ▲ 9,455 |
| June 2026 | #532,288 | — |
| May 2026 | #532,288 | ▲ 120,802 |
| April 2026 | #653,090 | ▲ 296,375 |
| March 2026 | #949,465 | ▼ 339,391 |
| February 2026 | #610,074 | — |
What this company does
Nestled in the heart of Kagawa Prefecture's Utazu town, Shikoku Aquarium stands as a captivating tribute to the rich marine heritage of Japan's Shikoku region. Drawing from the pristine waters of the Seto Inland Sea, the mighty Pacific Kuroshio Current, and the crystal-clear rivers like Shimanto and Niyodo, this facility brings to life the diverse ecosystems that define Shikoku's natural beauty. Visitors are immersed…
Our read on the site
The overall SEO health of https://shikoku-aquarium.jp is critically poor, with missing essential on-page elements such as title, meta description, and headings, alongside significant technical issues like the absence of a viewport meta tag, robots.txt, and sitemap. Immediate action is required to address these deficien…
shikoku-aquarium.jp Traffic and Visitor Engagement
shikoku-aquarium.jp draws an estimated 36 visits a month from search engines. Effectively all of it is organic — about 36 visits from unpaid results. Spread across 6 ranking keywords, that averages roughly 6.0 organic visits per keyword.
Monthly visits
36
Latest estimate
Change
No monthly history yet
It starts building from the first scan
Organic visits
36
100% of all traffic
Paid visits
0
No paid search detected
Organic vs paid
100%
0%
We don't hold a month-by-month history for this domain yet.
The traffic dashboard builds one from the first scan onwards.
shikoku-aquarium.jp AI Visibility
On our AI visibility scale shikoku-aquarium.jp earns 67 of 100 points, a grade C. It takes full marks for LLMS.txt and Structured data. The biggest gap is SEO health, at 0 of 20 points (0/100), worth 20 points if closed. It also loses points on Crawlability (0/10) and Company profile (22/25).
Grade C
Scored from this domain's own data — llms.txt, profile completeness, technical health, crawlability and structured data.
Present
7/8 core fields
0/100
robots ✗ · sitemap ✗
Detected
Fix these first
- → Complete your company profile so AI answers about you stay accurate.
- → Add robots.txt and sitemap.xml so AI crawlers can read you.
shikoku-aquarium.jp LLMS.txt
The llms.txt on shikoku-aquarium.jp runs to 169 lines (7,717 characters) across 12 sections, last generated in May 2026. It introduces the site as "【公式】四国水族館/四国・香川県の水族館". It tells AI engines the business works in Aquariums, Marine Education and Tourism Attractions. It describes 5 products, with prices such as Adult Ticket at ¥2,200; Child Ticket at ¥1,100; and Annual Passport at ¥4,500. Services it lists include Guided Tours, Educational Workshops, Event Hosting and Night Aquarium. The audience it names is Japanese families, domestic tourists, school groups, aged All ages, especially families with children 4-12 (Shikoku, Kagawa Prefecture, Japan). Technologies it mentions include HTTPS and Standard CMS. The keywords it claims start with "Shikoku Aquarium", "aquarium", "marine life" and "Shikoku attractions".
Status
Published
AI engines can read it
Lines
169
In the file
Size
7.7K
Characters
Sections
12
Updated May 11, 2026
What the file says
# 【公式】四国水族館/四国・香川県の水族館 ## About Shikoku Aquarium brings the mesmerizing waters of Shikoku to life through stunning exhibits inspired by the Seto Inland Sea, Pacific Kuroshio Current, and pure rivers like Shimanto and Niyodo. Located conveniently in Utazu, Kagawa, it serves as a prime attraction for visitors exploring Japan's Shikoku island. The aquarium focuses on immersive displays of local marine life, from vibrant reef fish to majestic sea creatures, all while promoting education and conservation. Families love the hands-on touch pools and daily feeding shows that make learning fun for kids. Special events throughout the year, including night aquariums and workshops, draw repeat crowds. Its commitment to sustainability shines through partnerships with regional fisheries and eco-focused exhibits. Easy access from major transport hubs makes it ideal for day trips. Whether for school field trips or weekend adventures, it offers something for everyone interested in Japan's underwater world. The facility continually evolves with new installations highlighting Shikoku's unique aquatic biodiversity. **Areas of Work:** Aquariums, Marine Education, Tourism Attractions ## Things to Remember - **Website:** https://shikoku-aquarium.jp - **Address:** Utazu Town, Kagawa Prefecture, Japan - **Contact:** - **Phone:** - **Hours:** 9:00-17:00 (varies seasonally) - **Timezone:** JST - **C
Sections in the file
Areas of work
Keywords it claims
Technologies
Products it tells AI about
- Adult Ticket¥2,200
- Child Ticket¥1,100
- Annual Passport¥4,500
- Group Ticket PackageContact for pricing
- Merchandise - Plush Toys¥1,500+
Services it tells AI about
- Guided Tours¥1,000 extra
- Educational Workshops¥800
- Event HostingContact for pricing
- Night Aquarium¥1,800
- Conservation TalksIncluded with admission
Competitors it names
Audience it targets
Japanese families, domestic tourists, school groups · All ages, especially families with children 4-12 · Shikoku, Kagawa Prefecture, Japan
Company type
Private
shikoku-aquarium.jp Organic Keywords
Google lists shikoku-aquarium.jp for about 6 keywords, which together bring an estimated 36 organic visits a month.
Ranking keywords
6
Found in Google for this domain
Visits they bring
36
Estimated organic visits a month
Top ranking keywords
No ranked-keyword data cached for this domain yet.
Ranked Keywords pulls the full list on its first run.
What it ranks for
shikoku-aquarium.jp SEO Audit
The latest technical audit of shikoku-aquarium.jp scored 0 out of 100 overall. The audit makes 20 recommendations in all, and 4 of the 4 listed first are rated high priority or critical.
Overall
SEO
Performance
Accessibility
Fix these first
- CriticalImplement Title and Meta Description
- CriticalAdd H1 and H2 Tags
- HighCreate Robots.txt File
- HighImplement Sitemap.xml
16 more recommendations, with the exact changes and the pages they apply to, are in the full report.
shikoku-aquarium.jp Competitors and Alternatives
Shikoku Aquarium's company profile names https://www.aquarium.co.jp, https://www.kushimoto-aquarium.com, https://www.nagoyaaquarium.jp and https://www.kaikyokan.com as competitors. Its own llms.txt adds https://www.asahiyama-aq.jp and https://www.izukyu.co.jp. Outside its market, the domains ranked closest to it in our worldwide ranking are iogp.org, cospaces.io, getbob.link and chusanfile.com.
shikoku-aquarium.jp Traffic by Country
Which markets this brand actually serves, and where the web links to it from.
Top customer markets
AI estimate · live webWe only measure visitor geography for domains whose analytics are connected to us. For everyone else this is read live from the web and shown as an estimate — never mixed in with the measured numbers.
No market breakdown available for this brand.
Where its backlinks come from
Measured. The country each linking site is hosted in — a real signal of which regions know this brand.
No backlink sample for this domain yet.
Backlink Analytics collects one on its first run.
shikoku-aquarium.jp Backlink Analytics
Who vouches for this domain. Strong, varied links are still the clearest signal of authority — to search engines and to AI engines that cite sources.
We haven't run a backlink crawl for shikoku-aquarium.jp yet, so there are no link counts to show. Backlink Analytics builds the profile on its first run and it appears here after that.
—
links on file
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