Real ChatGPT answer · index seedhr97fWZ5ba4completeFinance and banking · investing and brokeragesbrand

Which Vanguard index funds have the absolute lowest expense ratios for a retirement portfolio we plan to hold for the next twenty years.

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

The searches the AI actually ran for this prompt.

SEED QUERY
Which Vanguard index funds have the absolute lowest expense ratios for a retirement portfolio we plan to hold for the next twenty years.
2 real searches · 1 real-search pass
Vanguard expense ratios index mutual funds ETF expense ratios 2026 official VanguardGoogle ↗
OBSERVED
Vanguard index funds expense ratios VTSAX VTIAX VBTLX VTABX 2026 officialGoogle ↗
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 expense ratios index mutual funds ETF expense ratios 2026 official Vanguard Google ↗
Vanguard index funds expense ratios VTSAX VTIAX VBTLX VTABX 2026 official Google ↗
  1. Vanguard ETFs List · investor.vanguard.com
  2. Vanguard Investment Products List · investor.vanguard.com
  3. Vanguard ETFs List · investor.vanguard.com
  4. Vanguard ETFs List · investor.vanguard.com
  5. Vanguard Mutual Funds List · investor.vanguard.com
  6. Vanguard Mutual Funds List · investor.vanguard.com
  7. Compare mutual fund share classes at Vanguard · investor.vanguard.com

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Vanguard expense ratios index mutual funds ETF expense ratios 2026 official Vanguard
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
Vanguard index funds expense ratios VTSAX VTIAX VBTLX VTABX 2026 official
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1