Real ChatGPT answer · index seediJZInaK0zWAcompleteTravel and hospitality · destinationsinformational

I am heading to London next week and need to know the absolute cheapest way to pay for the underground tube without getting hit by foreign transaction fees on my credit card.

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
I am heading to London next week and need to know the absolute cheapest way to pay for the underground tube without getting hit by foreign transaction fees on my credit card.
2 real searches · 1 real-search pass
Transport for London contactless Oyster fares same daily cap foreign cards overseas transaction fees 2026 visitor LondonGoogle ↗
OBSERVED
TfL contactless payment overseas cards dynamic currency conversion pay in GBP Oyster card fee 2026Google ↗
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 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
Transport for London contactless Oyster fares same daily cap foreign cards overseas transaction fees 2026 visitor London Google ↗
TfL contactless payment overseas cards dynamic currency conversion pay in GBP Oyster card fee 2026 Google ↗
  1. Best ways for visitors to pay · tfl.gov.uk
  2. Pay as you go · tfl.gov.uk
  3. Fare capping · tfl.gov.uk

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Transport for London contactless Oyster fares same daily cap foreign cards overseas transaction fees 2026 visitor London
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
TfL contactless payment overseas cards dynamic currency conversion pay in GBP Oyster card fee 2026
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1