国内最大級の同人・コミック通販
メロンブックス (Melonbooks) (melonbooks.co.jp) scores 75 out of 100 on Brand Analyzer, placing it in the Brand-Ready tier among E-commerce brands, Media & Entertainment brands, in the 39th percentile of 9760 E-commerce brands.
メロンブックス (Melonbooks) is a doujin shop management company based in Bunkyo-ku, Tokyo, Japan. It was founded in 1998. It is headquartered in Tokyo. 同人・コミック・ゲーム・グッズなど欲しいものが必ず見つかる、国内最大級の品揃えとサービスを提供する。.
| Brand Name | メロンブックス (Melonbooks) |
|---|---|
| Domain | melonbooks.co.jp |
| Industry | E-commerce, Media & Entertainment |
| Founded | 1998 |
| Headquarters | Tokyo |
| Main Competitors | Toranoana, Animate, Suruga-ya, Comic ZIN, Mandarake (73/100), DLsite (86/100), BOOTH (85/100) |
Moz Domain Authority 65/100 vs category average 44 / leader 99 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #8,223 on the Tranco list of most-visited sites - strong traffic reinforces the brand's prominence to AI models.
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 "あなたの欲しいがきっとある 同人/コミック/ゲーム/グッズは品揃え国内最大級の総合書店メロンブックスにお任せ!特典付商品を多数ご用意して業界最大規模の店舗数でお迎えします!" (Meta description too short (2 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, canonical. 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: Nginx.
Social footprint: verified profiles on X (Twitter), Instagram, GitHub; no detected presence on LinkedIn, Facebook, YouTube - 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 September 2026.
When asked "What is メロンブックス (Melonbooks)?", Claude could identify the brand as of September 2026. Melonbooks is a Japanese retailer specializing in doujin (fan-made) works, manga, anime goods, and adult-oriented content, with both physical stores across Japan and a major online shop. It's one of the largest platforms for buying self-published manga, artbooks, and derivative f Best known for Being one of Japan's biggest retailers for doujinshi (fan-made comics) and indie manga/artbook sales.
When asked "Best brands similar to メロンブックス (Melonbooks)?", Claude would recommend メロンブックス (Melonbooks) as of September 2026. It's a go-to name alongside sites like Toranoana and DLsite when discussing doujin and otaku goods e-commerce in Japan.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
メロンブックス (Melonbooks)'s main competitors in E-commerce: Mandarake (73/100), DLsite (86/100), BOOTH (85/100).
Sources: Brand Analyzer scan
メロンブックスは、同人誌、コミック、ゲーム、キャラクターグッズなどを取り扱っています。特典付き商品を多数用意し、実店舗とオンラインストアの両方で販売しています。
Sources: メロンブックス (Melonbooks) official site
メロンブックス(Melonbooks)は、1998年設立、東京都文京区に本社を置く日本の同人ショップ運営会社です。同人誌、コミック、ゲーム、キャラクターグッズを専門に扱う総合書店で、国内最大級の品揃えと店舗数を有しています。
Sources: メロンブックス (Melonbooks) official site
メロンブックス (Melonbooks) has limited AI-search visibility, scoring 39/100 on Brand Analyzer's AI visibility composite (visibility 38, trust 27, recommendation 55). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: メロンブックス (Melonbooks) official site
メロンブックス (Melonbooks) was founded in 1998. メロンブックス (Melonbooks) operates in the E-commerce category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
メロンブックス (Melonbooks) is headquartered in Tokyo. メロンブックス (Melonbooks) operates in the E-commerce category.
Sources: Wikidata
メロンブックスは、同人誌・コミック・ゲーム・キャラクターグッズなどを実店舗およびオンラインストアで販売する事業を行っています。特典付き商品を多数取り扱い、業界最大規模の店舗網を通じて商品を提供しています。
Sources: メロンブックス (Melonbooks) official site
メロンブックス (Melonbooks) scores 55/100 on Brand Analyzer's AI recommendation signal, indicating it is reasonably likely to be surfaced when AI assistants like ChatGPT suggest E-commerce options. Recommendation depends on crawlability, structured data, and category authority.
Sources: メロンブックス (Melonbooks) official site
メロンブックス (Melonbooks) 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: メロンブックス (Melonbooks) official site
メロンブックスは、同人誌、コミック、ゲーム、キャラクターグッズを愛好するオタク・ファン層、および同人作家によって利用されています。
Sources: メロンブックス (Melonbooks) official site
メロンブックスは、国内最大級の品揃えと業界最大規模の店舗数を誇る同人・コミック・グッズ専門書店として知られています。また、特典付き商品を多数用意することで、他店では入手できない限定商品を提供している点でも知られています。
Sources: メロンブックス (Melonbooks) official site
メロンブックスは、業界最大規模の店舗数と国内最大級の品揃えにより、同人誌・コミック・ゲーム・グッズを求めるファンが欲しい商品を見つけやすい点で人気があります。また、特典付き商品を多数用意し、他店では入手できない限定アイテムを提供していることも支持される理由です。
Sources: メロンブックス (Melonbooks) official site
メロンブックス (Melonbooks) scores 39/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
メロンブックス (Melonbooks) has a weak AI-visibility profile at 39/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (55/100) and its weakest is trust (27/100). It benefits from a Wikidata knowledge-graph entry, a global traffic rank of #8,223 (Tranco) and a Moz Domain Authority of 65/100. 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 メロンブックス (Melonbooks) from memory (September 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 メロンブックス (Melonbooks): McGuigan (75/100), Multi-Color Corporation (MCC) (75/100), Mensajeros Urbanos (75/100), Militaria (75/100).
A step up - brands to learn from: Zoo Med Laboratories (81/100), ZonGuru (81/100).
Category leader: DHL (97/100).
Brand Analyzer is built by DataEase AI. Track your brand in ChatGPT, Gemini and Perplexity.