Real ChatGPT answer · index seed2XxgvqEa21gcompleteBeauty and personal care · oral careinformational

Does using a manual or electric toothbrush make a noticeable difference in reducing coffee stains on teeth over a six month period?

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Does using a manual or electric toothbrush make a noticeable difference in reducing coffee stains on teeth over a six month period?
2 real searches · 1 real-search pass
electric versus manual toothbrush extrinsic stain removal coffee stains clinical study systematic reviewGoogle ↗
OBSERVEDComparison
American Dental Association coffee stains teeth brushing whitening surface stains electric toothbrushGoogle ↗
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 / navigationalComparison50%ConsequenceReason50%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
electric versus manual toothbrush extrinsic stain removal coffee stains clinical study systematic review Google ↗
American Dental Association coffee stains teeth brushing whitening surface stains electric toothbrush Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
electric versus manual toothbrush extrinsic stain removal coffee stains clinical study systematic review
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1
American Dental Association coffee stains teeth brushing whitening surface stains electric toothbrush
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1