Kilner
(https://kilnerjar.co.uk) 📸 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.
A significant technical authority gap exists due to the broken heading hierarchy (four H1 tags on one page) and the lack of comprehensive schema. The WebSite schema provided is the bare minimum and lacks Organization or Product markup, which are standard for an established global brand. While the brand claims 180+ years of authority, the digital footprint lacks Person schema for current leadership or specific technical whitepapers on their iconic pressure seal. The physical address in Liverpool provides necessary legal authority, but the digital execution lags behind the brand’s claimed prestige.
The brand makes bold claims such as The Original and the Best and Innovative Solutions. While the heritage claim is backed by the 1842 date, the Best claim is a subjective marketing superlative without a comparative study or award citation. The Innovative claim is partially supported by products like the Yoghurt Making Set and Sourdough Starter Set, which demonstrate functional uniqueness. However, the disconnect remains in the lack of quantified performance data, such as vacuum seal success rates or glass durability metrics.
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": "WebSite",
"url": "https://www.kilnerjar.co.uk/",
"potentialAction": {
"@type": "SearchAction",
"target": "https://www.kilnerjar.co.uk/catalogsearch/result/index/?q={search_term_string}",
"query-input": "required name=search_term_string"
}
}
🛡️ Trust Signals — external proof links that back the declared identity
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 26 | 1 |
| /stockists/ | 23 | 1 |
| /products/screw-top-jars/ | 41 | 1 |
| /products/create-make/ | 41 | 1 |
This page presents a snapshot of public data from Kilner, 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 Kilner: 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://kilnerjar.co.uk to view the most current version of its content and see directly what this company is about and what it offers.