Real ChatGPT answer · index seedBxUMcb2Bh1gcompleteHealth and wellness · sleepcomparison

Are premium blue light blocking glasses certified to block up to 98 percent of high-energy visible light worth the higher price tag over budget alternatives for evening screen users?

ChatGPTgpt-61 query11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Are premium blue light blocking glasses certified to block up to 98 percent of high-energy visible light worth the higher price tag over budget alternatives for evening screen users?
1 real search · 1 real-search pass
blue light blocking glasses evening screen use evidence systematic review randomized trial sleep melatonin 2023 2024 98% HEV certification testingGoogle ↗
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 1 queries…

Searches and sources

Queries

1 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
blue light blocking glasses evening screen use evidence systematic review randomized trial sleep melatonin 2023 2024 98% HEV certification testing
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1