Real ChatGPT answer · index seedulYRp4vz80gcompleteRetail and ecommerce · mattresses and beddingcomparison

Are ergonomic cervical pillows actually safe and helpful for side sleepers with chronic shoulder impingement

ChatGPTgpt-62 queries10/31/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Are ergonomic cervical pillows actually safe and helpful for side sleepers with chronic shoulder impingement
2 real searches · 1 real-search pass
cervical pillow randomized trial neck pain side sleeping evidence pillow height shoulder pain impingement sleep position medical guidanceGoogle ↗
OBSERVED
rotator cuff shoulder impingement sleeping position side sleeping pillow support medical adviceGoogle ↗
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 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
cervical pillow randomized trial neck pain side sleeping evidence pillow height shoulder pain impingement sleep position medical guidance Google ↗
rotator cuff shoulder impingement sleeping position side sleeping pillow support medical advice Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
cervical pillow randomized trial neck pain side sleeping evidence pillow height shoulder pain impingement sleep position medical guidance
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
rotator cuff shoulder impingement sleeping position side sleeping pillow support medical advice
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1