Juchheim
(https://juchheim.co.jp) 📸 Data Snapshot: May 31, 2026Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.
Authority is well-established through the lineage of Karl Juchheim and Elise Juchheim, but a minor gap exists in the technical implementation of schema. While Organization schema is present, it lacks granular ‘sameAs’ links to external authority sites or ‘Person’ schema for the globally recognized guest creators mentioned. However, the use of specific names like Christophe Michalak provides sufficient real-world footprint to mitigate BS concerns.
The site makes bold claims about being ‘Japan’s first’ and hosting the ‘world’s largest’ Baumkuchen festival, which are verifiable events with specific locations and dates. The news section is updated with high frequency, with entries as recent as May 25, 2026, aligning perfectly with the current system date and proving active operations. There is no disconnect between the ‘innovation’ claim and the actual technological output described (the THEO oven).
Identity & Authority is read from the structured data first: whether the site declares who it is in machine-readable schema, with verifiable identity links. Below is the schema captured per page, then the external proof links that support (or fail to support) that identity.
🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps
Homepage schema
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "BreadcrumbList",
"@id": "https://www.juchheim.co.jp/#breadcrumblist",
"itemListElement": [
{
"@type": "ListItem",
"@id": "https://www.juchheim.co.jp/#listItem",
"position": 1,
"item": {
"@type": "WebPage",
"@id": "https://www.juchheim.co.jp/",
"name": "ホーム",
"description": "創業1909年。日本で初めてバウムクーヘンを焼いた、カール・ユーハイムから受け継がれるドイツ菓子を「純正自然」で提供する、神戸に本社を置く、製菓会社。",
"url": "https://www.juchheim.co.jp/"
}
}
]
},
{
"@type": "Organization",
"@id": "https://www.juchheim.co.jp/#organization",
"name": "ユーハイム | Juchheim",
"url": "https://www.juchheim.co.jp/"
},
{
"@type": "WebPage",
"@id": "https://www.juchheim.co.jp/#webpage",
"url": "https://www.juchheim.co.jp/",
"name": "ユーハイム | Juchheim",
"description": "創業1909年。日本で初めてバウムクーヘンを焼いた、カール・ユーハイムから受け継がれるドイツ菓子を「純正自然」で提供する、神戸に本社を置く、製菓会社。",
"inLanguage": "ja",
"isPartOf": {
"@id": "https://www.juchheim.co.jp/#website"
},
"breadcrumb": {
"@id": "https://www.juchheim.co.jp/#breadcrumblist"
},
"datePublished": "2020-02-18T13:03:56+09:00",
"dateModified": "2026-01-05T04:27:01+09:00"
},
{
"@type": "WebSite",
"@id": "https://www.juchheim.co.jp/#website",
"url": "https://www.juchheim.co.jp/",
"name": "ユーハイム | Juchheim",
"inLanguage": "ja",
"publisher": {
"@id": "https://www.juchheim.co.jp/#organization"
},
"potentialAction": {
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://www.juchheim.co.jp/?s={search_term_string}"
},
"query-input": "required name=search_term_string"
}
}
]
}
/contact/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "BreadcrumbList",
"@id": "https://www.juchheim.co.jp/contact#breadcrumblist",
"itemListElement": [
{
"@type": "ListItem",
"@id": "https://www.juchheim.co.jp/#listItem",
"position": 1,
"item": {
"@type": "WebPage",
"@id": "https://www.juchheim.co.jp/",
"name": "ホーム",
"description": "創業1909年。日本で初めてバウムクーヘンを焼いた、カール・ユーハイムから受け継がれるドイツ菓子を「純正自然」で提供する、神戸に本社を置く、製菓会社。",
"url": "https://www.juchheim.co.jp/"
},
"nextItem": "https://www.juchheim.co.jp/contact#listItem"
},
{
"@type": "ListItem",
"@id": "https://www.juchheim.co.jp/contact#listItem",
"position": 2,
"item": {
"@type": "WebPage",
"@id": "https://www.juchheim.co.jp/contact",
"name": "お問い合わせ",
"url": "https://www.juchheim.co.jp/contact"
},
"previousItem": "https://www.juchheim.co.jp/#listItem"
}
]
},
{
"@type": "Organization",
"@id": "https://www.juchheim.co.jp/#organization",
"name": "ユーハイム | Juchheim",
"url": "https://www.juchheim.co.jp/"
},
{
"@type": "WebPage",
"@id": "https://www.juchheim.co.jp/contact#webpage",
"url": "https://www.juchheim.co.jp/contact",
"name": "お問い合わせ | ユーハイム | Juchheim",
"inLanguage": "ja",
"isPartOf": {
"@id": "https://www.juchheim.co.jp/#website"
},
"breadcrumb": {
"@id": "https://www.juchheim.co.jp/contact#breadcrumblist"
},
"datePublished": "2020-04-13T14:17:05+09:00",
"dateModified": "2022-05-17T08:46:31+09:00"
},
{
"@type": "WebSite",
"@id": "https://www.juchheim.co.jp/#website",
"url": "https://www.juchheim.co.jp/",
"name": "ユーハイム | Juchheim",
"inLanguage": "ja",
"publisher": {
"@id": "https://www.juchheim.co.jp/#organization"
}
}
]
}
/news/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "BreadcrumbList",
"@id": "https://www.juchheim.co.jp/news#breadcrumblist",
"itemListElement": [
{
"@type": "ListItem",
"@id": "https://www.juchheim.co.jp/#listItem",
"position": 1,
"item": {
"@type": "WebPage",
"@id": "https://www.juchheim.co.jp/",
"name": "ホーム",
"description": "創業1909年。日本で初めてバウムクーヘンを焼いた、カール・ユーハイムから受け継がれるドイツ菓子を「純正自然」で提供する、神戸に本社を置く、製菓会社。",
"url": "https://www.juchheim.co.jp/"
},
"nextItem": "https://www.juchheim.co.jp/news#listItem"
},
{
"@type": "ListItem",
"@id": "https://www.juchheim.co.jp/news#listItem",
"position": 2,
"item": {
"@type": "WebPage",
"@id": "https://www.juchheim.co.jp/news",
"name": "News",
"url": "https://www.juchheim.co.jp/news"
},
"previousItem": "https://www.juchheim.co.jp/#listItem"
}
]
},
{
"@type": "Organization",
"@id": "https://www.juchheim.co.jp/#organization",
"name": "ユーハイム | Juchheim",
"url": "https://www.juchheim.co.jp/"
},
{
"@type": "WebPage",
"@id": "https://www.juchheim.co.jp/news#webpage",
"url": "https://www.juchheim.co.jp/news",
"name": "News | ユーハイム | Juchheim",
"inLanguage": "ja",
"isPartOf": {
"@id": "https://www.juchheim.co.jp/#website"
},
"breadcrumb": {
"@id": "https://www.juchheim.co.jp/news#breadcrumblist"
},
"datePublished": "2022-02-17T10:19:27+09:00",
"dateModified": "2022-03-01T09:41:45+09:00"
},
{
"@type": "WebSite",
"@id": "https://www.juchheim.co.jp/#website",
"url": "https://www.juchheim.co.jp/",
"name": "ユーハイム | Juchheim",
"inLanguage": "ja",
"publisher": {
"@id": "https://www.juchheim.co.jp/#organization"
}
}
]
}
/mutenka-sengen/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "BreadcrumbList",
"@id": "https://www.juchheim.co.jp/mutenka-sengen#breadcrumblist",
"itemListElement": [
{
"@type": "ListItem",
"@id": "https://www.juchheim.co.jp/#listItem",
"position": 1,
"item": {
"@type": "WebPage",
"@id": "https://www.juchheim.co.jp/",
"name": "ホーム",
"description": "創業1909年。日本で初めてバウムクーヘンを焼いた、カール・ユーハイムから受け継がれるドイツ菓子を「純正自然」で提供する、神戸に本社を置く、製菓会社。",
"url": "https://www.juchheim.co.jp/"
},
"nextItem": "https://www.juchheim.co.jp/mutenka-sengen#listItem"
},
{
"@type": "ListItem",
"@id": "https://www.juchheim.co.jp/mutenka-sengen#listItem",
"position": 2,
"item": {
"@type": "WebPage",
"@id": "https://www.juchheim.co.jp/mutenka-sengen",
"name": "無添菓宣言",
"description": "2023年8月14日、ユーハイムは「無添菓宣言 /0スラッシュゼロ」をします。日本100周年を機に、職人による「純正な素材を使った、自然な味わいのお菓子」を無添菓（むてんか）と名付け、おいしさの追求を誓います。",
"url": "https://www.juchheim.co.jp/mutenka-sengen"
},
"previousItem": "https://www.juchheim.co.jp/#listItem"
}
]
},
{
"@type": "Organization",
"@id": "https://www.juchheim.co.jp/#organization",
"name": "ユーハイム | Juchheim",
"url": "https://www.juchheim.co.jp/"
},
{
"@type": "WebPage",
"@id": "https://www.juchheim.co.jp/mutenka-sengen#webpage",
"url": "https://www.juchheim.co.jp/mutenka-sengen",
"name": "無添菓宣言 | ユーハイム | Juchheim",
"description": "2023年8月14日、ユーハイムは「無添菓宣言 /0スラッシュゼロ」をします。日本100周年を機に、職人による「純正な素材を使った、自然な味わいのお菓子」を無添菓（むてんか）と名付け、おいしさの追求を誓います。",
"inLanguage": "ja",
"isPartOf": {
"@id": "https://www.juchheim.co.jp/#website"
},
"breadcrumb": {
"@id": "https://www.juchheim.co.jp/mutenka-sengen#breadcrumblist"
},
"datePublished": "2023-08-14T00:06:25+09:00",
"dateModified": "2024-03-29T07:24:28+09:00"
},
{
"@type": "WebSite",
"@id": "https://www.juchheim.co.jp/#website",
"url": "https://www.juchheim.co.jp/",
"name": "ユーハイム | Juchheim",
"inLanguage": "ja",
"publisher": {
"@id": "https://www.juchheim.co.jp/#organization"
}
}
]
}
🛡️ Trust Signals — external proof links that back the declared identity
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 1 | 1 |
| /contact/ | 1 | 1 |
| /news/ | 1 | 1 |
| /mutenka-sengen/ | 1 | 1 |
This page presents a snapshot of public data from Juchheim, captured on May 31, 2026, to show how machine logic reads Identity & Authority signals into an AI reputation evaluation.
Purpose: This data is presented under “Fair Use” for the purpose of independent signal analysis, allowing readers to see the raw signals behind the reputation score.
Notice to Juchheim: This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results are intended as professional feedback to help improve any website’s machine-readability and authority signals. The evaluation is free, and any company can request a fresh audit at any time.
Any company can use the insights for free and improve its voice. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.
To all users: You are encouraged to visit the live site at https://juchheim.co.jp to view the most current version of its content and see directly what this company is about and what it offers.