Real ChatGPT answer · index seedFWt3jGx8OzIcompleteHealth and wellness · common conditions and symptomscommercial

Can you compare the symptom checker accuracy of WebMD against Mayo Clinic and Healthline for identifying rare autoimmune dermatological presentations?

ChatGPTgpt-64 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Can you compare the symptom checker accuracy of WebMD against Mayo Clinic and Healthline for identifying rare autoimmune dermatological presentations?
4 real searches · 1 real-search pass
WebMD symptom checker accuracy validation study diagnostic accuracy symptom checkerGoogle ↗
OBSERVED
Mayo Clinic symptom checker tool symptom checker diagnosis officialGoogle ↗
OBSERVED
Healthline symptom checker tool symptom checker officialGoogle ↗
OBSERVED
systematic review symptom checker diagnostic accuracy rare diseases dermatology autoimmuneGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 4 queries…

Searches and sources

ChatGPT4 real searches · gpt-6
WebMD symptom checker accuracy validation study diagnostic accuracy symptom checker Google ↗
Mayo Clinic symptom checker tool symptom checker diagnosis official Google ↗
Healthline symptom checker tool symptom checker official Google ↗
systematic review symptom checker diagnostic accuracy rare diseases dermatology autoimmune Google ↗

Queries

4 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
WebMD symptom checker accuracy validation study diagnostic accuracy symptom checker
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
Mayo Clinic symptom checker tool symptom checker diagnosis official
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
Healthline symptom checker tool symptom checker official
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
systematic review symptom checker diagnostic accuracy rare diseases dermatology autoimmune
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1