Real ChatGPT answer · index seedJnYZeDG2OO4completeRetail and ecommerce · mattresses and beddingbrand

I am seventy years old and confused about choosing firm or soft mattresses for my bad joints, what do orthopedic doctors recommend these days

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

The searches the AI actually ran for this prompt.

SEED QUERY
I am seventy years old and confused about choosing firm or soft mattresses for my bad joints, what do orthopedic doctors recommend these days
2 real searches · 1 real-search pass
orthopedic doctors mattress firmness medium firm older adults joint pain arthritis evidence randomized trial mattress firmness guidelinesGoogle ↗
OBSERVED
mattress firmness chronic low back pain medium firm randomized controlled trial Lancet 2003 older adults arthritis sleep positionGoogle ↗
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
orthopedic doctors mattress firmness medium firm older adults joint pain arthritis evidence randomized trial mattress firmness guidelines Google ↗
mattress firmness chronic low back pain medium firm randomized controlled trial Lancet 2003 older adults arthritis sleep position Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
orthopedic doctors mattress firmness medium firm older adults joint pain arthritis evidence randomized trial mattress firmness guidelines
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
mattress firmness chronic low back pain medium firm randomized controlled trial Lancet 2003 older adults arthritis sleep position
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1