行政手続のオンライン窓口
Myna.go (myna.go.jp) scores 74 out of 100 on Brand Analyzer, placing it in the Brand-Ready tier among Government brands, Technology brands, in the 42nd percentile of 7916 Government brands.
Myna.go (Mynaポータル) is Japan's official online government portal that allows citizens to manage administrative procedures digitally using their My Number (Individual Number). Users can view personal income and local tax information, receive notices from government agencies, search for services and procedures specific to their residential area, and complete certain applications directly through a PC or smartphone. It aims to make interactions with public administration simpler, faster, and more secure by consolidating information and procedures in a single digital platform for Japanese residents.
| Brand Name | Myna.go |
|---|---|
| Domain | myna.go.jp |
| Industry | Government, Technology |
| Main Competitors | GOV.UK (76/100), USA.gov (88/100), Login.gov (85/100), Singpass (74/100), e-Estonia, e-Gov (Japan) (47/100) |
Moz Domain Authority 51/100 vs category average 49 / leader 97 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #8,557 on the Tranco list of most-visited sites - strong traffic reinforces the brand's prominence to AI models.
Myna.go appears on Wikipedia but without a dedicated company entity, so AI models can confuse it with similarly named subjects.
The homepage meta description reads "マイナポータルは、行政手続のオンライン窓口です。ご自身の所得・地方税、行政機関からのお知らせなど、必要な情報をいつでも確認できます。また、お住まいの地域のサービスや手続をお手元のパソコンやスマートフォンで簡単に検索でき、手続によってはそのまま申請できます。" (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, Twitter cards. 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: Next.js.
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 Myna.go?", Claude could identify the brand as of October 2026. Myna.go.jp is the official domain for Mynaportal, the Japanese government's online portal connected to the My Number (マイナンバー) system, Japan's national identification number program. It allows residents to access government services, check personal records, and manage administrati Best known for Being the official portal for Japan's My Number national ID system.
When asked "Best brands similar to Myna.go?", Claude would recommend Myna.go as of October 2026. If someone asked about Japanese government digital ID portals, Mynaportal is the primary and essentially only official example to mention.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Myna.go's main competitors in Government: GOV.UK (76/100), USA.gov (88/100), Login.gov (85/100), Singpass (74/100), e-Gov (Japan) (47/100).
Sources: Brand Analyzer scan
Myna.go offers services such as checking personal income and local tax records, viewing notices from government agencies, searching for region-specific administrative services and procedures, and submitting certain applications online via computer or smartphone.
Sources: Myna.go official site
Myna.go, known as Mynaポータル (Mynaportal), is the official online portal operated by the Japanese government for citizens to access and complete administrative procedures digitally. It serves as a centralized platform linked to the My Number (Individual Number) system, allowing residents to view personal tax, income, and administrative information, and to search for and apply to various government services online.
Sources: Myna.go official site
Myna.go has limited AI-search visibility, scoring 42/100 on Brand Analyzer's AI visibility composite (visibility 50, trust 26, recommendation 46). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: Myna.go official site
Myna.go allows users to check their income and local tax information, receive notices from government agencies, and view various administrative records in one place. It also enables users to search for local services and procedures and, for applicable processes, to complete and submit applications directly through a computer or smartphone, aiming to simplify and digitize interactions with government administration.
Sources: Myna.go official site
Myna.go scores 46/100 on Brand Analyzer's AI recommendation signal, indicating it is less likely to be surfaced when AI assistants like ChatGPT suggest Government options. Recommendation depends on crawlability, structured data, and category authority; a Wikipedia presence helps.
Sources: Myna.go official site
Myna.go is known for being Japan's centralized digital portal linked to the My Number system, where citizens can access tax and administrative information and complete certain government procedures online rather than in person.
Sources: Myna.go official site
Myna.go 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: Myna.go official site
Myna.go is used by Japanese citizens and residents who need to check or apply for administrative procedures, certificates, and information related to taxes, medical care, childcare, and other government services.
Sources: Myna.go official site
Myna.go scores 42/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Myna.go has a limited AI-visibility profile at 42/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is visibility (50/100) and its weakest is trust (26/100). It benefits from a Wikidata knowledge-graph entry, a global traffic rank of #8,557 (Tranco) and a Moz Domain Authority of 51/100. 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 Myna.go 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 Myna.go: Metropolitan Water District of Southern California (MWD) (74/100), MVSKOKE Media (74/100), MyVietnamVisa (74/100), NASBE (National Association of State Boards of Education) (74/100).
A step up - brands to learn from: Zero Project (81/100), Zadar Tourist Board (81/100).
Category leader: ABC News (96/100).
Brand Analyzer is built by DataEase AI. Track your brand in ChatGPT, Gemini and Perplexity.