Are expensive blue light blocking glasses worth the extra cost compared to the cheap ones they sell at the pharmacy?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are expensive blue light blocking glasses worth the extra cost compared to the cheap ones they sell at the pharmacy?
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
ChatGPT2 real searches · gpt-6
Cochrane review blue-light filtering spectacle lenses eye strain sleep retinal protection 2023 evidence Google ↗
American Academy of Ophthalmology blue light glasses digital eye strain recommendation Google ↗
- Blue-light filtering spectacle lenses for visual performance, macular (back part of the eye) protection, and improving sleep quality · cochrane.org
- Blue-light filtering spectacles probably make no difference to eye strain, eye health or sleep quality · cochrane.org
- Digital Devices and Your Eyes · aao.org
- Are Blue Light-Blocking Glasses Worth It? · aao.org
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Cochrane review blue-light filtering spectacle lenses eye strain sleep retinal protection 2023 evidence OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
American Academy of Ophthalmology blue light glasses digital eye strain recommendation OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |