AI Site Grade

aii.com — AI Site Grade

American Integrity Insurance's freshly acquired aii.com domain and NYSE IPO are completely invisible to frontier LLMs, despite full crawler access and a verified Anthropic domain token.

The site grants full HTML access to all major AI crawlers but suffers from a severe cold-knowledge gap — frontier LLMs have zero awareness of the brand, its IPO, or its three-letter domain — while schema coverage is incomplete and external signals are nearly absent.

Findings
8
Evidence checks
22
Completed
30 May 2026

Analysis

The single most non-obvious finding

The domain aii.com is a freshly acquired three-letter .com (unveiled January 2025) for a company that went public on the NYSE (ticker: AII) in May 2025 — yet a frontier LLM queried cold has zero knowledge of the brand, the domain, or the IPO, creating a massive cold-knowledge gap that the site's technical AI-readiness does nothing to close.

Crawler Access

All major AI crawlers — GPTBot, ClaudeBot, PerplexityBot, Google-Extended, OAI-SearchBot, Bytespider, Applebot-Extended, anthropic-ai — receive a 200 with full HTML content identical to the browser baseline (108,440 bytes). Cloudflare sits in front but does not UA-block. The robots.txt contains zero AI-bot directives; it only names Googlebot, Bingbot, Slurp, Sogou, DuckDuckBot, Baiduspider, YandexBot, and Yahoo, with no Disallow rules. The llms.txt returns a 404 (serving a full HTML error page). The sitemap is present (184 URLs) and well-structured.

Cold-Knowledge Gap

Asked cold, the LLM reports: *"I do not have specific, verifiable information about aii.com... The domain may be parked, privately held, or used for a niche service."* This is the entire gap in one sentence. The site is a NYSE-listed public company (ticker AII) with 400,000+ policies in force, operating across four states, that completed an IPO in May 2025 and rang the NYSE closing bell. The cold model has no awareness of American Integrity Insurance, its IPO, its tagline "Strength from Integrity," or its three-letter domain. The site's content — which covers homeowners, flood, watercraft, golf cart, and commercial property insurance across Florida, Georgia, South Carolina, and North Carolina — is entirely invisible to the model's prior.

Schema Posture

The homepage carries a single InsuranceAgency schema with name, address, phone, and social links. The /insurance page carries a FAQPage schema with six Q&A pairs covering agent finding, premium calculation, claims filing, and coverage questions. News articles use NewsArticle schema with datePublished and author. However, the about-us and blog pages lack any schema markup. The blog has no BlogPosting or Article schema. The site has no Product or Service schema for individual insurance products, no BreadcrumbList, and no Organization schema with the stock ticker (NYSE: AII) — a notable omission for a public company.

External Signals

The old domain aiiflorida.com has an expired SSL certificate and fails to resolve. Web searches for "American Integrity Insurance reviews," "Reddit discussions," and "IPO news" returned zero results via the search tool used — the brand has minimal discoverable third-party footprint in the open web index queried. The DNS TXT records show an anthropic-domain-verification token, indicating the company has proactively verified its domain with Anthropic for Claude usage, yet no corresponding llms.txt exists. The site runs on ASP.NET (Sitefinity CMS) behind Cloudflare, with a Barracuda email security stack.

Findings

  1. Frontier LLMs have zero awareness of American Integrity Insurance, its IPO, or its aii.com domain High

    A cold query to a frontier LLM returned no knowledge of the brand, the domain, or the May 2025 NYSE IPO. The model described the domain as possibly parked or used for a niche service, despite the company having 400,000+ policies and being publicly traded.

    What to change: Publish an llms.txt file with a brand summary, key facts, and links to authoritative pages. Submit the site to AI training data sources and ensure the IPO and domain change are covered in high-authority publications.

  2. llms.txt returns a 404 error page High

    The standard llms.txt file is missing, returning a full HTML error page instead of a simple text file. This is a missed opportunity to provide structured brand information to AI crawlers.

    What to change: Create an llms.txt file at the root with a concise brand overview, key facts, and links to important pages.

  3. Robots.txt contains no AI crawler directives Medium

    The robots.txt file only names traditional search engine bots (Googlebot, Bingbot, etc.) with no Disallow rules, but does not include any AI-specific crawlers such as GPTBot, ClaudeBot, or PerplexityBot. While this means AI bots are not blocked, it also means the site cannot manage their access or provide hints.

    What to change: Add explicit directives for AI crawlers (e.g., GPTBot, ClaudeBot) to allow access and optionally include crawl-delay hints.

  4. No Organization schema with stock ticker (NYSE: AII) Medium

    The site does not include an Organization schema with the stock ticker symbol, which is a notable omission for a public company. This would help AI models associate the domain with the publicly traded entity.

    What to change: Add Organization schema markup on the homepage and about page with name, URL, logo, and stock ticker (NYSE: AII).

  5. About-us and blog pages lack any schema markup Medium

    The about-us page and blog listing page have no structured data. The blog posts lack BlogPosting or Article schema, reducing their discoverability in AI-generated answers.

    What to change: Add AboutPage schema to the about page and BlogPosting schema to blog posts.

  6. No Product or Service schema for insurance offerings Medium

    The insurance products page lacks Product or Service schema, which would help AI models understand and present specific coverage types.

    What to change: Add Service schema for each insurance product (homeowners, flood, etc.) on the insurance page.

  7. Minimal discoverable third-party footprint in web searches Medium

    Web searches for reviews, Reddit discussions, and IPO news returned zero results, indicating the brand has very little presence in the open web index queried. This limits external signals that AI models can use to validate the brand.

    What to change: Encourage customer reviews on third-party sites, engage in industry forums, and ensure IPO news is covered by major financial publications.

  8. Old domain aiiflorida.com has expired SSL certificate Low

    The previous domain aiiflorida.com fails to resolve due to an expired SSL certificate, which may confuse users and bots trying to find the company.

    What to change: Renew the SSL certificate for aiiflorida.com or set up a proper redirect to aii.com.

What's working

  • All major AI crawlers receive full HTML content — Every tested AI crawler (GPTBot, ClaudeBot, PerplexityBot, etc.) receives a 200 response with the same full HTML as a browser, with no blocking or cloaking.
  • FAQPage schema with six Q&A pairs on the insurance page — The /insurance page includes a valid FAQPage schema with six question-answer pairs covering common customer queries, which can be used by AI models to answer questions directly.
  • News articles use NewsArticle schema with datePublished and author — News articles about the domain unveiling, IPO, and tagline include NewsArticle schema, providing structured metadata for AI consumption.
  • Sitemap is present with 184 URLs and well-structured — The sitemap is accessible and contains 184 URLs, helping crawlers discover all pages efficiently.
  • Domain verified with Anthropic for Claude usage — DNS TXT records include an anthropic-domain-verification token, indicating proactive domain verification for Claude, which can improve AI trust.
  • Homepage includes InsuranceAgency schema with contact details — The homepage has an InsuranceAgency schema providing name, address, phone, and social links, establishing basic entity information.

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