Are blue light blocking glasses cost-effective for curing my late-night screen fatigue, or are cheap brands a waste of money for entrepreneurs?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are blue light blocking glasses cost-effective for curing my late-night screen fatigue, or are cheap brands a waste of money for entrepreneurs?
2 real searches · 1 real-search pass
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
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
blue light filtering glasses digital eye strain randomized trials systematic review Cochrane 2023 evidence sleep evening blue light OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
blue light glasses cheap expensive lens quality price comparison do premium blue light glasses work OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |