UK & Ireland's Largest Lintel Manufacturer
Keystone Lintels (keystonelintels.com) scores 76 out of 100 on Brand Analyzer, placing it in the Brand-Ready tier among Manufacturing brands, Real Estate brands, in the 48th percentile of 12501 Manufacturing brands.
Keystone Lintels is a UK and Ireland-based manufacturer specializing in steel lintels and masonry support solutions for the construction industry. Positioned as the largest manufacturer in its sector, the company provides an extensive range of standard and custom-made products, including thermally efficient and specialized lintels. Its offerings serve construction professionals, builders, architects, and contractors across the UK and Ireland who require structural support products for building projects.
| Brand Name | Keystone Lintels |
|---|---|
| Domain | keystonelintels.com |
| Industry | Manufacturing, Real Estate |
| Main Competitors | Catnic (85/100), IG Lintels (76/100), Birtley Lintels (74/100), Smith Lintels |
Moz Domain Authority 36/100 vs category average 38 / leader 94 - limited third-party links, so AI systems rarely encounter mentions of the brand.
No Wikipedia presence was found - a major gap, since Wikipedia is among the most heavily weighted sources in AI training data.
The homepage meta description reads "Keystone Lintels is the UK & Ireland" (Meta description: 7 words. OG description present but brief) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: 3 JSON-LD block(s), Organization schema, Breadcrumb/Website schema, og:title, og:description, og:type, Twitter cards, canonical. Adding FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: robots.txt present, no AI bot restrictions - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Detected tech stack: WordPress, Ghost.
Social footprint: verified profiles on LinkedIn, X (Twitter), YouTube, Instagram; no detected presence on Facebook, GitHub - consistent profiles reinforce the brand's identity across the web.
0 Reddit mentions - community discussion signals real-world reputation to AI models.
Live results from asking a general-purpose AI assistant about the brand, checked September 2026.
When asked "What is Keystone Lintels?", Claude could identify the brand as of September 2026. Keystone Lintels is a UK-based manufacturer of steel lintels used in construction to support masonry above windows and doors, and it's one of the largest lintel producers in the UK market. Best known for Being one of the UK's leading manufacturers of steel lintels for the construction industry.
When asked "Best brands similar to Keystone Lintels?", Claude would recommend Keystone Lintels as of September 2026. It's a well-known name in UK building materials and would naturally come up alongside other major lintel and structural steel suppliers.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Keystone Lintels's main competitors in Manufacturing: Catnic (85/100), IG Lintels (76/100), Birtley Lintels (74/100).
Sources: Brand Analyzer scan
Keystone Lintels has limited AI-search visibility, scoring 27/100 on Brand Analyzer's AI visibility composite (visibility 0, trust 51, recommendation 45). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: Keystone Lintels official site
Keystone Lintels offers steel lintels and masonry support solutions, including standard lintels, thermally efficient lintels, and special/custom-made lintels designed to meet specific structural requirements in construction projects across the UK and Ireland.
Sources: Keystone Lintels official site
Keystone Lintels scores 45/100 on Brand Analyzer's AI recommendation signal, indicating it is less likely to be surfaced when AI assistants like ChatGPT suggest Manufacturing options. Recommendation depends on crawlability, structured data, and category authority.
Sources: Keystone Lintels official site
Keystone Lintels is a manufacturer of steel lintels and masonry support solutions, based in the UK and Ireland. It is described as the largest manufacturer of steel lintels in this region, producing both standard and custom-made products for the construction industry.
Sources: Keystone Lintels official site
Keystone Lintels manufactures steel lintels and masonry support products used in construction. Its product range includes standard lintels as well as thermally efficient and special lintels designed for specific structural or building requirements. The company serves the broader construction supply chain across the UK and Ireland.
Sources: Keystone Lintels official site
Keystone Lintels can improve AI discoverability by strengthening structured data (Organization and FAQ schema), maintaining an accurate Wikipedia/Wikidata entity, earning authoritative citations, and keeping content crawlable for AI bots. Brand Analyzer measures these as visibility, trust, and recommendation signals.
Sources: Keystone Lintels official site
Keystone Lintels is known for being the largest manufacturer of steel lintels in the UK and Ireland, offering a wide and diverse range of standard and custom-made lintel products, including thermally efficient options, to support masonry construction.
Sources: Keystone Lintels official site
Keystone Lintels' products are used by construction professionals, including builders, architects, and contractors throughout the UK and Ireland, who require structural lintels and masonry support solutions for residential, commercial, and other building projects.
Sources: Keystone Lintels official site
Keystone Lintels scores 27/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Keystone Lintels has a weak AI-visibility profile at 27/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is trust (51/100) and its weakest is visibility (0/100). It benefits from open access for AI crawlers (GPTBot, ClaudeBot, etc.) and machine-readable schema.org markup. The main gaps holding it back: no clear Wikipedia entity to anchor it in LLM training data, no strong Wikidata entry and a low Moz Domain Authority of 36/100. In a live check, Claude could already identify Keystone Lintels from memory (September 2026) - a sign these signals are paying off.
The score combines seven dimensions - name quality, digital presence, visual identity, messaging clarity, trust foundation, AI discoverability, and brand authority - into a single objective benchmark.
Ranked closest to Keystone Lintels: Kersia (76/100), Kerry Group (76/100), Kezzler (76/100), KingGee (76/100).
A step up - brands to learn from: Zucchetti (81/100), Zoo Med Laboratories (81/100).
Category leader: DHL (97/100).
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