Marten
(https://marten.se) 📸 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 Journal’s coverage of international distributors and show reports, though a minor gap exists in structured data. The schema_json provides solid Organization data with sameAs links to social media, but it lacks Person schema for the founders (Leif Olofsson), who are mentioned in the text. This represents a missed opportunity to formally link the brand to its documented engineering expertise.
There is no disconnect between marketing tone and technical reality. The site makes bold performance claims, such as Mingus Septet SE winning the ‘Stereo Sound Grand Prix 2023’, and backs these up with specific dates and event contexts. Unlike many luxury sites, Marten demonstrates its results through a transparent show calendar and a long-form ‘Journal’ of industry recognition.
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": "WebPage",
"@id": "https://www.marten.se/",
"url": "https://www.marten.se/",
"name": "Homepage - Marten",
"isPartOf": {
"@id": "https://www.marten.se/#website"
},
"about": {
"@id": "https://www.marten.se/#organization"
},
"datePublished": "2026-02-11T07:38:44+00:00",
"dateModified": "2026-02-13T16:06:33+00:00",
"breadcrumb": {
"@id": "https://www.marten.se/#breadcrumb"
},
"inLanguage": "en-GB",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://www.marten.se/"
]
}
]
},
{
"@type": "BreadcrumbList",
"@id": "https://www.marten.se/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home"
}
]
},
{
"@type": "WebSite",
"@id": "https://www.marten.se/#website",
"url": "https://www.marten.se/",
"name": "Marten",
"description": "Premium speakers for high-end home audio.",
"publisher": {
"@id": "https://www.marten.se/#organization"
},
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://www.marten.se/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-GB"
},
{
"@type": "Organization",
"@id": "https://www.marten.se/#organization",
"name": "Marten",
"url": "https://www.marten.se/",
"logo": {
"@type": "ImageObject",
"inLanguage": "en-GB",
"@id": "https://www.marten.se/#/schema/logo/image/",
"url": "https://www.marten.se/wp-content/uploads/2020/05/Marten-Logotype.png",
"contentUrl": "https://www.marten.se/wp-content/uploads/2020/05/Marten-Logotype.png",
"width": 1000,
"height": 800,
"caption": "Marten"
},
"image": {
"@id": "https://www.marten.se/#/schema/logo/image/"
},
"sameAs": [
"https://www.facebook.com/martenaudio/",
"https://www.instagram.com/marten.audio/",
"https://www.youtube.com/martenaudio"
]
}
]
}
/products/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://www.marten.se/products/",
"url": "https://www.marten.se/products/",
"name": "Products - Marten",
"isPartOf": {
"@id": "https://www.marten.se/#website"
},
"datePublished": "2025-05-14T08:29:24+00:00",
"dateModified": "2025-11-27T16:36:27+00:00",
"breadcrumb": {
"@id": "https://www.marten.se/products/#breadcrumb"
},
"inLanguage": "en-GB",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://www.marten.se/products/"
]
}
]
},
{
"@type": "BreadcrumbList",
"@id": "https://www.marten.se/products/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://www.marten.se/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Products"
}
]
},
{
"@type": "WebSite",
"@id": "https://www.marten.se/#website",
"url": "https://www.marten.se/",
"name": "Marten",
"description": "Premium speakers for high-end home audio.",
"publisher": {
"@id": "https://www.marten.se/#organization"
},
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://www.marten.se/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-GB"
},
{
"@type": "Organization",
"@id": "https://www.marten.se/#organization",
"name": "Marten",
"url": "https://www.marten.se/",
"logo": {
"@type": "ImageObject",
"inLanguage": "en-GB",
"@id": "https://www.marten.se/#/schema/logo/image/",
"url": "https://www.marten.se/wp-content/uploads/2020/05/Marten-Logotype.png",
"contentUrl": "https://www.marten.se/wp-content/uploads/2020/05/Marten-Logotype.png",
"width": 1000,
"height": 800,
"caption": "Marten"
},
"image": {
"@id": "https://www.marten.se/#/schema/logo/image/"
},
"sameAs": [
"https://www.facebook.com/martenaudio/",
"https://www.instagram.com/marten.audio/",
"https://www.youtube.com/martenaudio"
]
}
]
}
/journal/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": [
"WebPage",
"CollectionPage"
],
"@id": "https://www.marten.se/journal/",
"url": "https://www.marten.se/journal/",
"name": "Journal | Marten - premium loudspeakers for the home",
"isPartOf": {
"@id": "https://www.marten.se/#website"
},
"datePublished": "2019-03-08T21:41:51+00:00",
"dateModified": "2021-03-08T14:32:54+00:00",
"description": "Marten creates high end speakers for the home. Our premium speakers are proudly designed and crafted in Sweden using exclusive technology.",
"breadcrumb": {
"@id": "https://www.marten.se/journal/#breadcrumb"
},
"inLanguage": "en-GB"
},
{
"@type": "BreadcrumbList",
"@id": "https://www.marten.se/journal/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://www.marten.se/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Journal"
}
]
},
{
"@type": "WebSite",
"@id": "https://www.marten.se/#website",
"url": "https://www.marten.se/",
"name": "Marten",
"description": "Premium speakers for high-end home audio.",
"publisher": {
"@id": "https://www.marten.se/#organization"
},
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://www.marten.se/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-GB"
},
{
"@type": "Organization",
"@id": "https://www.marten.se/#organization",
"name": "Marten",
"url": "https://www.marten.se/",
"logo": {
"@type": "ImageObject",
"inLanguage": "en-GB",
"@id": "https://www.marten.se/#/schema/logo/image/",
"url": "https://www.marten.se/wp-content/uploads/2020/05/Marten-Logotype.png",
"contentUrl": "https://www.marten.se/wp-content/uploads/2020/05/Marten-Logotype.png",
"width": 1000,
"height": 800,
"caption": "Marten"
},
"image": {
"@id": "https://www.marten.se/#/schema/logo/image/"
},
"sameAs": [
"https://www.facebook.com/martenaudio/",
"https://www.instagram.com/marten.audio/",
"https://www.youtube.com/martenaudio"
]
}
]
}
/events/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://www.marten.se/events/",
"url": "https://www.marten.se/events/",
"name": "Events - Marten",
"isPartOf": {
"@id": "https://www.marten.se/#website"
},
"primaryImageOfPage": {
"@id": "https://www.marten.se/events/#primaryimage"
},
"image": {
"@id": "https://www.marten.se/events/#primaryimage"
},
"thumbnailUrl": "https://www.marten.se/wp-content/uploads/2026/01/Vienna.jpg",
"datePublished": "2025-02-19T12:50:49+00:00",
"dateModified": "2026-03-30T10:13:02+00:00",
"description": "Find all the important dates in Marten's show calendar, including all major Audio Visual expos, dealer shows and international events.",
"breadcrumb": {
"@id": "https://www.marten.se/events/#breadcrumb"
},
"inLanguage": "en-GB",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://www.marten.se/events/"
]
}
]
},
{
"@type": "ImageObject",
"inLanguage": "en-GB",
"@id": "https://www.marten.se/events/#primaryimage",
"url": "https://www.marten.se/wp-content/uploads/2026/01/Vienna.jpg",
"contentUrl": "https://www.marten.se/wp-content/uploads/2026/01/Vienna.jpg",
"width": 720,
"height": 960
},
{
"@type": "BreadcrumbList",
"@id": "https://www.marten.se/events/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://www.marten.se/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Events"
}
]
},
{
"@type": "WebSite",
"@id": "https://www.marten.se/#website",
"url": "https://www.marten.se/",
"name": "Marten",
"description": "Premium speakers for high-end home audio.",
"publisher": {
"@id": "https://www.marten.se/#organization"
},
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://www.marten.se/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-GB"
},
{
"@type": "Organization",
"@id": "https://www.marten.se/#organization",
"name": "Marten",
"url": "https://www.marten.se/",
"logo": {
"@type": "ImageObject",
"inLanguage": "en-GB",
"@id": "https://www.marten.se/#/schema/logo/image/",
"url": "https://www.marten.se/wp-content/uploads/2020/05/Marten-Logotype.png",
"contentUrl": "https://www.marten.se/wp-content/uploads/2020/05/Marten-Logotype.png",
"width": 1000,
"height": 800,
"caption": "Marten"
},
"image": {
"@id": "https://www.marten.se/#/schema/logo/image/"
},
"sameAs": [
"https://www.facebook.com/martenaudio/",
"https://www.instagram.com/marten.audio/",
"https://www.youtube.com/martenaudio"
]
}
]
}
🛡️ Trust Signals — external proof links that back the declared identity
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 9 | 2 |
| /products/ | 9 | 2 |
| /journal/ | 216 | 2 |
| /events/ | 12 | 2 |
This page presents a snapshot of public data from Marten, 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 Marten: 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://marten.se to view the most current version of its content and see directly what this company is about and what it offers.