geraldauto.com — AI Site Grade

Analysis

Gerald Auto Group: AI crawlers see a Cloudflare wall — except three that OpenAI and Perplexity explicitly whitelisted

The site runs on the DealereProcess platform behind Cloudflare, and its Cloudflare WAF is configured to block browser UAs and most AI crawlers at 403, while selectively passing ChatGPT-User, OAI-SearchBot, and Perplexity-User with full 200-status HTML (~214KB). This creates a bizarre inverted funnel: the three bots that OpenAI and Perplexity use for training and search get the real site, while GPTBot, ClaudeBot, Google-Extended, and every browser visitor are locked out.

Crawler Access

compare_bot_access on the homepage shows a clean split. ChatGPT-User, OAI-SearchBot, and Perplexity-User return 200 with ~214KB of content. GPTBot, ClaudeBot, Google-Extended, Applebot-Extended, Bytespider, PerplexityBot, and anthropic-ai all return 403 Cloudflare blocks identical to the browser baseline. The robots.txt (accessible only via the whitelisted bots) contains zero AI-bot directives — no User-agent: GPTBot, no User-agent: ClaudeBot, no User-agent: Google-Extended. It blocks MJ12bot and a few scrapers but is silent on every major AI crawler. No llms.txt exists (403). The sitemap is a sitemap index pointing to per-location inventory sub-sitemaps, but the homepage itself is invisible to Google's crawler (Google-Extended blocked) — Google cannot index the site's own front door.

Schema Posture

The homepage injects a JSON-LD @graph array of AutoDealer entities — one per physical location (Gerald Collision Center, Gerald Hyundai of Countryside, Gerald Ford, Gerald Honda of Countryside, and more). Each entry includes PostalAddress, GeoCoordinates, priceRange: "$

Cold-Knowledge Gap

The LLM's prior knowledge describes Gerald Auto Group as a "family-owned" Chicago-area group selling Ford, Chevrolet, Hyundai, Kia, and Subaru, with a "Gerald's Guarantee" lifetime powertrain warranty and a "Driven by Family" tagline. The actual site does not mention Chevrolet at all (it sells Ford, Honda, Hyundai, Kia, Nissan, Subaru, Toyota, and Genesis). The tagline "Driven by Family" does not appear in the homepage content or metadata. The "Gerald's Guarantee" lifetime warranty is present as a navigation link (/Lifetime-Warranty/) but the LLM's framing of it as a core differentiator is more prominent than the site's own treatment. The site's actual homepage H1 is a grammatically broken string: "The Gerald Auto Group located in located in Naperville, IL..."

External Signals

DuckDuckGo web search returned zero results for "Gerald Auto Group" — no reviews, no Reddit threads, no press mentions surfaced. The DNS records show Google Workspace (MX via Google), Cloudflare nameservers, and an Apple domain verification TXT record. The Wayback Machine has 312 captures dating back to 1996, with the most recent snapshot from March 2026 showing the site in its current DealereProcess form. The site's via: 1.1 google header on bot-allowed responses suggests traffic routes through Google Cloud infrastructure before hitting Cloudflare.

Findings

1. Cloudflare WAF blocks most AI crawlers with 403 High

   The site's Cloudflare WAF returns 403 for GPTBot, ClaudeBot, Google-Extended, Applebot-Extended, Bytespider, PerplexityBot, and anthropic-ai, while allowing ChatGPT-User, OAI-SearchBot, and Perplexity-User. This blocks Google's crawler from indexing the homepage.

   What to change: Adjust Cloudflare WAF rules to allow GPTBot, ClaudeBot, Google-Extended, and other major AI crawlers, or serve them a static HTML version.

2. robots.txt contains no AI crawler directives Medium

   The robots.txt file, accessible only via whitelisted bots, has zero User-agent lines for GPTBot, ClaudeBot, Google-Extended, or any other AI crawler. It only blocks MJ12bot and a few scrapers.

   What to change: Add explicit User-agent directives for GPTBot, ClaudeBot, Google-Extended, and other AI crawlers to control access.

3. No llms.txt file published Low

   The site returns 403 for llms.txt, meaning no guidance is provided to AI crawlers about which pages to use or avoid.

   What to change: Publish an llms.txt file listing key pages for AI crawlers.

4. AutoDealer schema lists same seven brands for every location High

   The JSON-LD @graph includes multiple AutoDealer entries, but each entry lists all seven brands (Ford, Honda, Hyundai, Kia, Nissan, Subaru, Toyota) regardless of the location's actual inventory. For example, Gerald Ford's schema claims it sells Honda and Toyota.

   What to change: Ensure each AutoDealer entry only lists the brands actually sold at that location.

5. AutoDealer schema url field points to generic homepage Medium

   Every AutoDealer entry uses the same url (https://www.geraldauto.com/) instead of the location-specific page.

   What to change: Update the url field in each AutoDealer entry to point to the location-specific page.

6. No FAQPage, Product, Vehicle, or Review schema on homepage Medium

   The homepage lacks structured data for FAQs, vehicles, products, or reviews, which limits rich results in search and AI visibility.

   What to change: Add FAQPage schema for common questions, Vehicle schema for inventory, and Review schema for customer testimonials.

7. Homepage H1 contains grammatical error Low

   The homepage H1 reads 'The Gerald Auto Group located in located in Naperville, IL...' with a duplicated phrase.

   What to change: Correct the H1 to remove the duplicate 'located in'.

8. LLM prior knowledge lists Chevrolet, which site does not sell Medium

   The LLM's prior knowledge states Gerald Auto Group sells Chevrolet, but the site's homepage lists Ford, Honda, Hyundai, Kia, Nissan, Subaru, Toyota, and Genesis — no Chevrolet.

   What to change: Ensure the site's content and schema clearly list all brands sold, and consider publishing a brand list page to correct LLM knowledge.

9. Zero external search results for Gerald Auto Group Medium

   DuckDuckGo searches for 'Gerald Auto Group' returned no results, indicating low external visibility and no indexed reviews or press mentions.

   What to change: Encourage customer reviews on third-party platforms and build backlinks to improve external signals.

10. Sitemap accessible only to whitelisted bots High

    The sitemap.xml returns 403 for browser UAs and is only accessible to whitelisted AI bots, meaning Google cannot discover the sitemap.

    What to change: Allow Googlebot and other search engine crawlers to access the sitemap by adjusting Cloudflare WAF rules.

What's working

• Whitelisted AI bots receive full HTML content — ChatGPT-User, OAI-SearchBot, and Perplexity-User receive 200 responses with ~214KB of HTML, giving them full access to the site's content.
• AutoDealer schema present on homepage — The homepage includes JSON-LD AutoDealer schema with multiple location entities, providing structured data about the dealership group.
• Lifetime warranty page accessible to AI bots — The /Lifetime-Warranty/ page returns 200 for ChatGPT-User, providing details on the 'Gerald's Guarantee' lifetime powertrain warranty.
• Sitemap index exists with per-location sub-sitemaps — The sitemap.xml is a sitemap index pointing to per-location inventory sub-sitemaps, which helps crawlers discover inventory pages.
• Contact and About pages accessible to AI bots — The /contact-us/ and /about-us/ pages return 200 for ChatGPT-User, providing location and company information.