gohansel.com — AI Site Grade

Analysis

gohansel.com — AI-Visibility Audit

The site's own robots.txt at gohansel.com mentions zero AI crawlers by name, while the individual dealer sites (e.g., hanselbmwofsantarosa.com) explicitly allow GPTBot, ClaudeBot, PerplexityBot, Google-Extended, and others — a fragmented bot policy that creates an unnecessary blind spot for the group's central hub.

Crawler Access

All 11 AI bot user-agents tested against https://www.gohansel.com return HTTP 200 with full content (~249 KB, matching the browser baseline). No UA-based blocking, no Cloudflare challenge, no JS shell. The site runs on Fastly CDN (Kestrel server, Varnish cache) with Fastly's Signal Sciences WAF. The robots.txt at the root domain lists only traditional search-engine bots (Googlebot, Bingbot, YandexBot, Baiduspider) and omits GPTBot, ClaudeBot, PerplexityBot, Google-Extended, OAI-SearchBot, and ChatGPT-User entirely. By contrast, the individual dealer subdomains (e.g., hanselbmwofsantarosa.com/robots.txt) explicitly name all those AI bots and grant them Allow: /. The /llms.txt URL silently redirects to the homepage — no file exists.

Cold-Knowledge Gap

A frontier LLM queried cold about "gohansel" returns: "I do not have specific, verifiable information about an entity named 'gohansel'" — zero awareness of the brand, its 173-year history, its 10 dealership locations, or its position as a Sonoma County auto group. The site itself is a multi-brand auto group (BMW, Ford, Lincoln, Mazda, Subaru, Toyota, Honda, Volkswagen) with 1,614 new and 299 used vehicles listed, founded in 1851 by Joseph Hansel. The gap between the site's actual substance and what AI models know cold is total.

Schema Posture

The homepage and all subpages carry AutoDealer JSON-LD schema with name, address, geo coordinates, and priceRange ($1200-$15000). However, the schema has empty telephone fields, empty sameAs array (no social profiles linked), and empty openingHoursSpecification on the group site. The individual dealer sites (e.g., hanselbmwofsantarosa.com) have richer schema with populated phone numbers, hours, social links, and FAQPage markup — the group hub is a schema downgrade. Vehicle Detail Pages (VDPs) carry Vehicle schema with VIN, price, mileage, and condition, but the offers.price field on used vehicles sometimes shows $0.00 (e.g., the 2020 Ford Super Duty F-350 DRW).

External Signals

Web searches for "Hansel Auto Group" and "gohansel.com" return zero indexed results across multiple queries — no reviews, no Reddit threads, no press mentions, no dealer-Ratings pages surfaced. The DNS TXT records show integrations with Mandrill, Stripe, Uber, Apple, Google, and CDK Global (a major auto-dealer DMS provider), indicating a sophisticated operational stack that is entirely invisible to AI discovery engines. The Wayback Machine shows a snapshot from May 2026, confirming the site is actively crawled by the Internet Archive but not by general web search.

Findings

1. Robots.txt omits all major AI crawlers High

   The root domain's robots.txt lists only traditional search bots (Googlebot, Bingbot, etc.) and does not mention GPTBot, ClaudeBot, PerplexityBot, Google-Extended, OAI-SearchBot, or ChatGPT-User. Individual dealer subdomains explicitly allow these bots, creating a fragmented policy that leaves the group hub invisible to AI crawlers.

   What to change: Add Allow directives for GPTBot, ClaudeBot, PerplexityBot, Google-Extended, OAI-SearchBot, and ChatGPT-User to the root robots.txt.

2. LLMs.txt file missing Medium

   The /llms.txt URL silently redirects to the homepage; no file exists. This prevents AI models from discovering a structured summary of the site's content.

   What to change: Create an llms.txt file with a brief description of the auto group, its dealerships, and key pages.

3. Zero AI model awareness of the brand High

   A frontier LLM queried cold about 'gohansel' returned no verifiable information, despite the site representing a 173-year-old auto group with 10 dealerships and over 1,900 vehicles. The brand is entirely unknown to AI models.

   What to change: Improve external signals (backlinks, reviews, press) and ensure AI crawlers can access and index all content.

4. AutoDealer schema has empty telephone field Medium

   The JSON-LD AutoDealer schema on the group site includes a telephone property with an empty string. This reduces schema completeness and may affect AI extraction of contact info.

   What to change: Populate the telephone field with the group's main phone number.

5. AutoDealer schema has empty sameAs array Medium

   The sameAs property in the AutoDealer schema is an empty array, missing links to social media profiles (Facebook, Instagram, etc.). This limits entity enrichment for AI models.

   What to change: Add URLs to the group's social media profiles in the sameAs array.

6. AutoDealer schema missing opening hours Medium

   The openingHoursSpecification property is empty on the group site, while individual dealer sites have populated hours. This reduces local SEO and AI utility.

   What to change: Add opening hours for the group's main location or reference the individual dealer hours.

7. Vehicle schema shows $0.00 price on some used vehicles Medium

   On some used vehicle detail pages, the offers.price field is set to $0.00, which is likely a data error. This can confuse AI models and reduce trust in the schema.

   What to change: Ensure all used vehicle prices are correctly populated in the schema, removing $0.00 placeholders.

8. No indexed web presence for the brand High

   Multiple web searches for 'gohansel.com', 'Hansel Auto Group', and related terms returned zero results. No reviews, press, or dealer listings appear in search engine indexes.

   What to change: Build backlinks, claim business listings (Google Business Profile, Yelp, DealerRater), and encourage customer reviews to generate indexed content.

9. Fragmented bot policy between group site and dealer subdomains High

   The group site's robots.txt omits AI bots, while individual dealer subdomains (e.g., hanselbmwofsantarosa.com) explicitly allow them. This inconsistency creates a blind spot for the central hub.

   What to change: Align the group site's robots.txt with the dealer subdomains by allowing all major AI crawlers.

What's working

• All AI bots receive HTTP 200 with full content — All 11 tested AI bot user-agents return HTTP 200 with full HTML content, no blocking or JS challenges. The site is technically accessible to crawlers.
• AutoDealer schema present on homepage and subpages — The site includes JSON-LD AutoDealer schema with name, address, geo coordinates, and priceRange, providing structured entity data to AI models.
• Vehicle schema on detail pages — Vehicle Detail Pages include Vehicle schema with VIN, price, mileage, and condition, aiding AI understanding of inventory.
• Fast CDN with WAF protection — The site uses Fastly CDN (Kestrel, Varnish) with Signal Sciences WAF, ensuring fast delivery and security without blocking legitimate bots.
• Sitemap available with 80 URLs — A sitemap index is served with 80 URLs, helping crawlers discover pages.
• Rich inventory pages with detailed content — Inventory listing pages contain over 2,000 words of descriptive content, providing substantial text for AI models to index.