Four Sigmatic
(https://foursigmatic.com) 📸 Data Snapshot: May 30, 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.
The authority is well-established through Person-centric storytelling; the founder Tero Isokauppila is a named entity with referenced published works. The structured data (JSON-LD) for Organization is properly implemented with sameAs links to social media. A minor authority gap is created by a technical glitch in the H3 tags on the homepage, which incorrectly displays ‘0%’ regarding the percentage of buyers planning to buy again, undermining the claim of efficacy.
The marketing tone is aggressive but generally supported by technical specifications. While ‘Feel results in 7 days’ is a bold performance claim, it is framed within a ’60-day Money Back Guarantee’ which puts the risk on the company. The site avoids ‘miracle cure’ language, instead using specific adaptogenic terminology like ‘L-dopa’ and ‘antioxidants’ to substantiate mood and focus claims.
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": "http://schema.org",
"@type": "Organization",
"name": " Four Sigmatic",
"logo": "https://us.foursigmatic.com/cdn/shop/files/FourSigmatic_Black_300dpi_2.png?v=1695069169&width=500",
"sameAs": [
"https://www.instagram.com/foursigmatic/",
"https://www.tiktok.com/@foursigmatic",
"https://www.facebook.com/FourSigmatic",
"https://www.youtube.com/c/FourSigmatic"
],
"url": "https://us.foursigmatic.com"
},
{
"@context": "http://schema.org",
"@type": "WebSite",
"name": " Four Sigmatic",
"potentialAction": {
"@type": "SearchAction",
"target": "https://us.foursigmatic.com/search?q={search_term_string}",
"query-input": "required name=search_term_string"
},
"url": "https://us.foursigmatic.com"
}
]
/products/focus-coffee-latte-box/
[
{
"@context": "http://schema.org",
"@type": "Organization",
"name": " Four Sigmatic",
"logo": "https://us.foursigmatic.com/cdn/shop/files/FourSigmatic_Black_300dpi_2.png?v=1695069169&width=500",
"sameAs": [
"https://www.instagram.com/foursigmatic/",
"https://www.tiktok.com/@foursigmatic",
"https://www.facebook.com/FourSigmatic",
"https://www.youtube.com/c/FourSigmatic"
],
"url": "https://us.foursigmatic.com"
},
{
"@context": "http://schema.org/",
"@type": "Product",
"name": "Focus Instant Coffee Latte, Packets",
"url": "https://us.foursigmatic.com/products/focus-coffee-latte-box",
"image": [
"https://us.foursigmatic.com/cdn/shop/files/focus-instant-coffee-latte-1-pack-variant_9f531e83-e240-41e1-bde0-9dec2448a38b.jpg?v=1738919942&width=1920"
],
"description": "Organic instant coffee powered by lion’s mane and chaga mushrooms. See results in as little as 7 days with a focus that tastes unbelievably delicious.",
"sku": "816897021499-EA",
"brand": {
"@type": "Brand",
"name": "Four Sigmatic"
},
"offers": [
{
"@type": "Offer",
"sku": "816897021499-EA",
"gtin12": 816897021499,
"availability": "http://schema.org/InStock",
"price": 20,
"priceCurrency": "USD",
"url": "https://us.foursigmatic.com/products/focus-coffee-latte-box?variant=40641574666276"
},
{
"@type": "Offer",
"sku": "816897021499-MP2",
"gtin12": 816897021499,
"availability": "http://schema.org/InStock",
"price": 38,
"priceCurrency": "USD",
"url": "https://us.foursigmatic.com/products/focus-coffee-latte-box?variant=40641574699044"
},
{
"@type": "Offer",
"sku": "816897021499-MP4",
"gtin12": 816897021499,
"availability": "http://schema.org/InStock",
"price": 72,
"priceCurrency": "USD",
"url": "https://us.foursigmatic.com/products/focus-coffee-latte-box?variant=40641574731812"
}
]
}
]
/collections/supplements/
{
"@context": "http://schema.org",
"@type": "Organization",
"name": " Four Sigmatic",
"logo": "https://us.foursigmatic.com/cdn/shop/files/FourSigmatic_Black_300dpi_2.png?v=1695069169&width=500",
"sameAs": [
"https://www.instagram.com/foursigmatic/",
"https://www.tiktok.com/@foursigmatic",
"https://www.facebook.com/FourSigmatic",
"https://www.youtube.com/c/FourSigmatic"
],
"url": "https://us.foursigmatic.com"
}
/collections/coffee-and-creamers/
{
"@context": "http://schema.org",
"@type": "Organization",
"name": " Four Sigmatic",
"logo": "https://us.foursigmatic.com/cdn/shop/files/FourSigmatic_Black_300dpi_2.png?v=1695069169&width=500",
"sameAs": [
"https://www.instagram.com/foursigmatic/",
"https://www.tiktok.com/@foursigmatic",
"https://www.facebook.com/FourSigmatic",
"https://www.youtube.com/c/FourSigmatic"
],
"url": "https://us.foursigmatic.com"
}
🛡️ Trust Signals — external proof links that back the declared identity
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 417 | 2 |
| /products/focus-coffee-latte-box/ | 468 | 2 |
| /collections/supplements/ | 380 | 2 |
| /collections/coffee-and-creamers/ | 426 | 2 |
This page presents a snapshot of public data from Four Sigmatic, captured on May 30, 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 Four Sigmatic: 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://foursigmatic.com to view the most current version of its content and see directly what this company is about and what it offers.