Real ChatGPT answer · index seedXu74CCoMBGMcompleteFinance and banking · retirement accountsinformational

What is the cheapest Vanguard index fund selection for a Roth IRA if I am trying to minimize expense ratios?

ChatGPTgpt-62 queries10/31/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What is the cheapest Vanguard index fund selection for a Roth IRA if I am trying to minimize expense ratios?
2 real searches · 1 real-search pass
Vanguard ETF expense ratios VTI VXUS BND official 2026 expense ratioGoogle ↗
OBSERVED
site:investor.vanguard.com investment products ETFs expense ratios VTI VXUS BND expense ratioGoogle ↗
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
Vanguard ETF expense ratios VTI VXUS BND official 2026 expense ratio Google ↗
site:investor.vanguard.com investment products ETFs expense ratios VTI VXUS BND expense ratio Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Vanguard ETF expense ratios VTI VXUS BND official 2026 expense ratio
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
site:investor.vanguard.com investment products ETFs expense ratios VTI VXUS BND expense ratio
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1