Identity & Authority: Voigtländer GmbH – Signal Evidence & AI Readability

Voigtländer GmbH

(https://voigtlaender.de) 📸 Data Snapshot: June 20, 2026
Identity & Authority — The Lens

Inspect 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.

Identity & Authority Expert verifiability & Schema depth.
12 Impact Weight: 15 / 100
80% Reputation

Authority is established through longevity and a massive product footprint rather than named individuals. While there is no Person schema for a ‘Master Optician,’ the Organization schema is complete with sameAs links to Facebook, Instagram, TikTok, and YouTube. The technical credibility is reinforced by a clean heading hierarchy and proper JSON-LD implementation.

The disconnect is minimal. Bold claims like ‘Erstklassige Objektive’ are backed by specific technical designations (APO-Lanthar, Nokton, Heliar) and detailed aperture/focal length data. The marketing tone remains ‘decelerated’ and professional, matching the manual-focus nature of the products.

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.voigtlaender.de/",
            "url": "https://www.voigtlaender.de/",
            "name": "Voigtländer - Herzlichen Willkommen - Voigtländer",
            "isPartOf": {
                "@id": "https://www.voigtlaender.de/#website"
            },
            "about": {
                "@id": "https://www.voigtlaender.de/#organization"
            },
            "datePublished": "2017-11-13T14:24:53+00:00",
            "dateModified": "2026-06-16T08:11:24+00:00",
            "description": "Lass Dich von unseren Objektiven begeistern! Voigtländer - Faszination Festbrennweite - Erstklassige Objektive sowie hochwertigstes Zubehör für Deine Kamera.",
            "breadcrumb": {
                "@id": "https://www.voigtlaender.de/#breadcrumb"
            },
            "inLanguage": "de",
            "potentialAction": [
                {
                    "@type": "ReadAction",
                    "target": [
                        "https://www.voigtlaender.de/"
                    ]
                }
            ]
        },
        {
            "@type": "BreadcrumbList",
            "@id": "https://www.voigtlaender.de/#breadcrumb",
            "itemListElement": [
                {
                    "@type": "ListItem",
                    "position": 1,
                    "name": "Startseite"
                }
            ]
        },
        {
            "@type": "WebSite",
            "@id": "https://www.voigtlaender.de/#website",
            "url": "https://www.voigtlaender.de/",
            "name": "Voigtländer",
            "description": "Hochwertige Objektive mit manuellen Festbrennweiten",
            "publisher": {
                "@id": "https://www.voigtlaender.de/#organization"
            },
            "potentialAction": [
                {
                    "@type": "SearchAction",
                    "target": {
                        "@type": "EntryPoint",
                        "urlTemplate": "https://www.voigtlaender.de/?s={search_term_string}"
                    },
                    "query-input": {
                        "@type": "PropertyValueSpecification",
                        "valueRequired": true,
                        "valueName": "search_term_string"
                    }
                }
            ],
            "inLanguage": "de"
        },
        {
            "@type": "Organization",
            "@id": "https://www.voigtlaender.de/#organization",
            "name": "Voigtländer GmbH",
            "url": "https://www.voigtlaender.de/",
            "logo": {
                "@type": "ImageObject",
                "inLanguage": "de",
                "@id": "https://www.voigtlaender.de/#/schema/logo/image/",
                "url": "https://www.voigtlaender.de/wp-content/uploads/2017/12/VOIG-alt-lang-schwarz-transparent.png",
                "contentUrl": "https://www.voigtlaender.de/wp-content/uploads/2017/12/VOIG-alt-lang-schwarz-transparent.png",
                "width": 1137,
                "height": 212,
                "caption": "Voigtländer GmbH"
            },
            "image": {
                "@id": "https://www.voigtlaender.de/#/schema/logo/image/"
            },
            "sameAs": [
                "https://www.facebook.com/voigtlaenderlenses/",
                "https://www.instagram.com/voigtlander_offiziell/",
                "https://www.tiktok.com/@voigtlander_lenses",
                "https://www.youtube.com/channel/UCYPLM7nlOAm9jyKBfCiS0iQ"
            ]
        }
    ]
}
/objektive/vm/
{
    "@context": "https://schema.org",
    "@graph": [
        {
            "@type": "WebPage",
            "@id": "https://www.voigtlaender.de/objektive/vm/",
            "url": "https://www.voigtlaender.de/objektive/vm/",
            "name": "VM- Anschluss - Voigtländer",
            "isPartOf": {
                "@id": "https://www.voigtlaender.de/#website"
            },
            "datePublished": "2017-11-15T10:48:32+00:00",
            "dateModified": "2026-01-27T11:44:01+00:00",
            "breadcrumb": {
                "@id": "https://www.voigtlaender.de/objektive/vm/#breadcrumb"
            },
            "inLanguage": "de",
            "potentialAction": [
                {
                    "@type": "ReadAction",
                    "target": [
                        "https://www.voigtlaender.de/objektive/vm/"
                    ]
                }
            ]
        },
        {
            "@type": "BreadcrumbList",
            "@id": "https://www.voigtlaender.de/objektive/vm/#breadcrumb",
            "itemListElement": [
                {
                    "@type": "ListItem",
                    "position": 1,
                    "name": "Startseite",
                    "item": "https://www.voigtlaender.de/"
                },
                {
                    "@type": "ListItem",
                    "position": 2,
                    "name": "Objektive",
                    "item": "https://www.voigtlaender.de/objektive/"
                },
                {
                    "@type": "ListItem",
                    "position": 3,
                    "name": "VM- Anschluss"
                }
            ]
        },
        {
            "@type": "WebSite",
            "@id": "https://www.voigtlaender.de/#website",
            "url": "https://www.voigtlaender.de/",
            "name": "Voigtländer",
            "description": "Hochwertige Objektive mit manuellen Festbrennweiten",
            "publisher": {
                "@id": "https://www.voigtlaender.de/#organization"
            },
            "potentialAction": [
                {
                    "@type": "SearchAction",
                    "target": {
                        "@type": "EntryPoint",
                        "urlTemplate": "https://www.voigtlaender.de/?s={search_term_string}"
                    },
                    "query-input": {
                        "@type": "PropertyValueSpecification",
                        "valueRequired": true,
                        "valueName": "search_term_string"
                    }
                }
            ],
            "inLanguage": "de"
        },
        {
            "@type": "Organization",
            "@id": "https://www.voigtlaender.de/#organization",
            "name": "Voigtländer GmbH",
            "url": "https://www.voigtlaender.de/",
            "logo": {
                "@type": "ImageObject",
                "inLanguage": "de",
                "@id": "https://www.voigtlaender.de/#/schema/logo/image/",
                "url": "https://www.voigtlaender.de/wp-content/uploads/2017/12/VOIG-alt-lang-schwarz-transparent.png",
                "contentUrl": "https://www.voigtlaender.de/wp-content/uploads/2017/12/VOIG-alt-lang-schwarz-transparent.png",
                "width": 1137,
                "height": 212,
                "caption": "Voigtländer GmbH"
            },
            "image": {
                "@id": "https://www.voigtlaender.de/#/schema/logo/image/"
            },
            "sameAs": [
                "https://www.facebook.com/voigtlaenderlenses/",
                "https://www.instagram.com/voigtlander_offiziell/",
                "https://www.tiktok.com/@voigtlander_lenses",
                "https://www.youtube.com/channel/UCYPLM7nlOAm9jyKBfCiS0iQ"
            ]
        }
    ]
}
/objektive/e-anschluss/
{
    "@context": "https://schema.org",
    "@graph": [
        {
            "@type": "WebPage",
            "@id": "https://www.voigtlaender.de/objektive/e-anschluss/",
            "url": "https://www.voigtlaender.de/objektive/e-anschluss/",
            "name": "E- Anschluss - Voigtländer",
            "isPartOf": {
                "@id": "https://www.voigtlaender.de/#website"
            },
            "datePublished": "2017-11-15T10:47:59+00:00",
            "dateModified": "2026-01-27T12:58:32+00:00",
            "breadcrumb": {
                "@id": "https://www.voigtlaender.de/objektive/e-anschluss/#breadcrumb"
            },
            "inLanguage": "de",
            "potentialAction": [
                {
                    "@type": "ReadAction",
                    "target": [
                        "https://www.voigtlaender.de/objektive/e-anschluss/"
                    ]
                }
            ]
        },
        {
            "@type": "BreadcrumbList",
            "@id": "https://www.voigtlaender.de/objektive/e-anschluss/#breadcrumb",
            "itemListElement": [
                {
                    "@type": "ListItem",
                    "position": 1,
                    "name": "Startseite",
                    "item": "https://www.voigtlaender.de/"
                },
                {
                    "@type": "ListItem",
                    "position": 2,
                    "name": "Objektive",
                    "item": "https://www.voigtlaender.de/objektive/"
                },
                {
                    "@type": "ListItem",
                    "position": 3,
                    "name": "E- Anschluss"
                }
            ]
        },
        {
            "@type": "WebSite",
            "@id": "https://www.voigtlaender.de/#website",
            "url": "https://www.voigtlaender.de/",
            "name": "Voigtländer",
            "description": "Hochwertige Objektive mit manuellen Festbrennweiten",
            "publisher": {
                "@id": "https://www.voigtlaender.de/#organization"
            },
            "potentialAction": [
                {
                    "@type": "SearchAction",
                    "target": {
                        "@type": "EntryPoint",
                        "urlTemplate": "https://www.voigtlaender.de/?s={search_term_string}"
                    },
                    "query-input": {
                        "@type": "PropertyValueSpecification",
                        "valueRequired": true,
                        "valueName": "search_term_string"
                    }
                }
            ],
            "inLanguage": "de"
        },
        {
            "@type": "Organization",
            "@id": "https://www.voigtlaender.de/#organization",
            "name": "Voigtländer GmbH",
            "url": "https://www.voigtlaender.de/",
            "logo": {
                "@type": "ImageObject",
                "inLanguage": "de",
                "@id": "https://www.voigtlaender.de/#/schema/logo/image/",
                "url": "https://www.voigtlaender.de/wp-content/uploads/2017/12/VOIG-alt-lang-schwarz-transparent.png",
                "contentUrl": "https://www.voigtlaender.de/wp-content/uploads/2017/12/VOIG-alt-lang-schwarz-transparent.png",
                "width": 1137,
                "height": 212,
                "caption": "Voigtländer GmbH"
            },
            "image": {
                "@id": "https://www.voigtlaender.de/#/schema/logo/image/"
            },
            "sameAs": [
                "https://www.facebook.com/voigtlaenderlenses/",
                "https://www.instagram.com/voigtlander_offiziell/",
                "https://www.tiktok.com/@voigtlander_lenses",
                "https://www.youtube.com/channel/UCYPLM7nlOAm9jyKBfCiS0iQ"
            ]
        }
    ]
}
/objektive/mft/
{
    "@context": "https://schema.org",
    "@graph": [
        {
            "@type": "WebPage",
            "@id": "https://www.voigtlaender.de/objektive/mft/",
            "url": "https://www.voigtlaender.de/objektive/mft/",
            "name": "MFT- Anschluss - Voigtländer",
            "isPartOf": {
                "@id": "https://www.voigtlaender.de/#website"
            },
            "datePublished": "2017-11-15T10:49:03+00:00",
            "dateModified": "2024-02-05T12:05:22+00:00",
            "breadcrumb": {
                "@id": "https://www.voigtlaender.de/objektive/mft/#breadcrumb"
            },
            "inLanguage": "de",
            "potentialAction": [
                {
                    "@type": "ReadAction",
                    "target": [
                        "https://www.voigtlaender.de/objektive/mft/"
                    ]
                }
            ]
        },
        {
            "@type": "BreadcrumbList",
            "@id": "https://www.voigtlaender.de/objektive/mft/#breadcrumb",
            "itemListElement": [
                {
                    "@type": "ListItem",
                    "position": 1,
                    "name": "Startseite",
                    "item": "https://www.voigtlaender.de/"
                },
                {
                    "@type": "ListItem",
                    "position": 2,
                    "name": "Objektive",
                    "item": "https://www.voigtlaender.de/objektive/"
                },
                {
                    "@type": "ListItem",
                    "position": 3,
                    "name": "MFT- Anschluss"
                }
            ]
        },
        {
            "@type": "WebSite",
            "@id": "https://www.voigtlaender.de/#website",
            "url": "https://www.voigtlaender.de/",
            "name": "Voigtländer",
            "description": "Hochwertige Objektive mit manuellen Festbrennweiten",
            "publisher": {
                "@id": "https://www.voigtlaender.de/#organization"
            },
            "potentialAction": [
                {
                    "@type": "SearchAction",
                    "target": {
                        "@type": "EntryPoint",
                        "urlTemplate": "https://www.voigtlaender.de/?s={search_term_string}"
                    },
                    "query-input": {
                        "@type": "PropertyValueSpecification",
                        "valueRequired": true,
                        "valueName": "search_term_string"
                    }
                }
            ],
            "inLanguage": "de"
        },
        {
            "@type": "Organization",
            "@id": "https://www.voigtlaender.de/#organization",
            "name": "Voigtländer GmbH",
            "url": "https://www.voigtlaender.de/",
            "logo": {
                "@type": "ImageObject",
                "inLanguage": "de",
                "@id": "https://www.voigtlaender.de/#/schema/logo/image/",
                "url": "https://www.voigtlaender.de/wp-content/uploads/2017/12/VOIG-alt-lang-schwarz-transparent.png",
                "contentUrl": "https://www.voigtlaender.de/wp-content/uploads/2017/12/VOIG-alt-lang-schwarz-transparent.png",
                "width": 1137,
                "height": 212,
                "caption": "Voigtländer GmbH"
            },
            "image": {
                "@id": "https://www.voigtlaender.de/#/schema/logo/image/"
            },
            "sameAs": [
                "https://www.facebook.com/voigtlaenderlenses/",
                "https://www.instagram.com/voigtlander_offiziell/",
                "https://www.tiktok.com/@voigtlander_lenses",
                "https://www.youtube.com/channel/UCYPLM7nlOAm9jyKBfCiS0iQ"
            ]
        }
    ]
}
🛡️ Trust Signals — external proof links that back the declared identity
16Review mentions (all pages)
4External proof links (all pages)
PageReviewsProof links
/ (home) 4 1
/objektive/vm/ 4 1
/objektive/e-anschluss/ 4 1
/objektive/mft/ 4 1