Real ChatGPT answer · index seedWW7pPDOsmnscompleteAutomotive · car accessoriesinformational

What factors determine whether upgrading to LED headlights is a worthwhile investment for a family road trip vehicle.

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What factors determine whether upgrading to LED headlights is a worthwhile investment for a family road trip vehicle.
2 real searches · 1 real-search pass
NHTSA headlight LED replacement bulbs halogen housing legality glare FMVSS 108Google ↗
OBSERVEDReason
IIHS headlight ratings visibility glare beam pattern LED headlightsGoogle ↗
OBSERVEDReason

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 (2)
Short factOther / navigationalComparisonConsequenceReason100%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
NHTSA headlight LED replacement bulbs halogen housing legality glare FMVSS 108 Google ↗
IIHS headlight ratings visibility glare beam pattern LED headlights Google ↗
  1. Headlights · iihs.org
  2. Headlights · iihs.org
  3. 571.108--NCC-230201-001 LED Headlights_ M. Baker · nhtsa.gov

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
NHTSA headlight LED replacement bulbs halogen housing legality glare FMVSS 108
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
IIHS headlight ratings visibility glare beam pattern LED headlights
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1