Real ChatGPT answer · index seedvv32SNKUTxkcompleteSports and outdoors · running gearinformational

Could you compare the Brooks Ghost and the Brooks Glycerin for an older runner who needs extra cushioning to protect aging knees?

ChatGPTgpt-61 query11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Could you compare the Brooks Ghost and the Brooks Glycerin for an older runner who needs extra cushioning to protect aging knees?
1 real search · 1 real-search pass
Brooks Ghost vs Brooks Glycerin latest models 2026 cushioning weight drop midsole comparison knee comfortGoogle ↗
OBSERVEDComparison

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.

ChatGPT real searches (1)
Short factOther / navigationalComparison100%ConsequenceReasonDefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model).

Searches and sources

ChatGPT1 real searches · gpt-6
Brooks Ghost vs Brooks Glycerin latest models 2026 cushioning weight drop midsole comparison knee comfort Google ↗
  1. Brooks Ghost 18 vs Glycerin 23: Which One? (2026 Comparison) · runnerslab.com
  2. Brooks Glycerin 22 vs Ghost 17: Which Running Shoe Is Better? · rtings.com
  3. View shoe · dickssportinggoods.com
  4. View shoe · dickssportinggoods.com
  5. View shoe · dickssportinggoods.com

Queries

1 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Brooks Ghost vs Brooks Glycerin latest models 2026 cushioning weight drop midsole comparison knee comfort
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1