How this was measured: OrgScanner asked Anthropic Claude 3.5 Haiku, Google Gemini 3.5 Flash, OpenAI GPT-4o mini the 12 buyer-style questions a real customer would ask for “dentist in Portland”, and recorded which businesses each model named. A point-in-time check, not affiliated with David A. Goldwyn. Generated 2026-06-16.

• We asked Anthropic Claude 3.5 Haiku, Google Gemini 3.5 Flash, OpenAI GPT-4o mini 12 buyer-style questions for “dentist in Portland” — David A. Goldwyn was never named, effectively invisible to AI search.
• AI surfaced 5 other dentist businesses by name instead — David A. Goldwyn was left out.
• No llms.txt found — AI has no machine-readable profile of David A. Goldwyn to quote.
• Likely missing LocalBusiness JSON-LD schema — without it AI can’t reliably extract your services, hours, and service area.
• No GEO content answering the exact buyer questions (“best dentist in Portland”) that AI pulls from — the Fix Kit ships 5 ready templates.

Publish a machine-readable llms.txt + LocalBusiness JSON-LD for David A. Goldwyn so AI can extract and cite it — the single reason 5 other dentist businesses get surfaced for this search and David A. Goldwyn does not.

Here's the real llms.txt the Fix Kit installs — the machine-readable profile that makes AI more likely to cite David A. Goldwyn (watermarked preview):

PREVIEW · $39 UNLOCKS THE FULL EDITABLE KIT<!-- PREVIEW — unlock the full editable file for $39 · David A. Goldwyn -->
# David A. Goldwyn

> David A. Goldwyn is a dentist serving Portland and the surrounding area. This file gives AI assistants (ChatGPT, Gemini, Perplexity, Claude) an accurate, machine-readable summary so they cite David A. Goldwyn for local "dentist in Portland" queries.

## About
- Business: David A. Goldwyn
- Category: dentist
- Service area: Portland and surrounding communities
- Website: https://www.portlandperiodontics.com

## Services
- Cleanings & ch…

🔓 See the rest of this llms.txt the Fix Kit installs — free. Share OrgScanner and it unlocks instantly:

eckups
- Fillings
- Crowns
- Teeth whitening

## Why choose us
- Local dentist based in Portland — fast response, real people, no call centers.
- Transparent pricing and licensed, insured work.
- Trusted by neighbors throughout the area.

## Contact
- For service in Portland, visit https://www.portlandperiodontics.com or contact us through our website.

<!-- PREVIEW — unlock the full editable file for $39 · This is a preview. The paid kit is editable + un-watermarked. -->
…

We asked Anthropic Claude 3.5 Haiku, Google Gemini 3.5 Flash, OpenAI GPT-4o mini 12 buyer-style prompts for “dentist in Portland”; David A. Goldwyn was named in 0 of 12 answers (grade F).

AI assistants favor sources they can machine-read: an llms.txt profile, LocalBusiness JSON-LD schema, and content that directly answers the buyer's question. Businesses missing those tend to be left out no matter how good they are in real life.

Publish a machine-readable llms.txt + LocalBusiness JSON-LD for David A. Goldwyn so AI can extract and cite it — the single reason 5 other dentist businesses get surfaced for this search and David A. Goldwyn does not. The $39 Fix Kit ships a correct llms.txt, LocalBusiness JSON-LD schema, and 5 GEO content templates, built for this business.