Real ChatGPT answer · index seedY4fv9A2XxFccompleteFinance and banking · mortgagescommercial

Compare the total lifetime cost of a 15-year fixed mortgage versus investing the difference between that payment and a 30-year fixed in an index fund.

ChatGPTgpt-61 query10/31/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Compare the total lifetime cost of a 15-year fixed mortgage versus investing the difference between that payment and a 30-year fixed in an index fund.
1 real search · 1 real-search pass
15-year vs 30-year mortgage invest payment difference amortization comparison index fund long term returnsGoogle ↗
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 1 queries…

Searches and sources

ChatGPT1 real searches · gpt-6
15-year vs 30-year mortgage invest payment difference amortization comparison index fund long term returns Google ↗
  1. Revisiting the 15-Year Mortgage as an Investment · financialplanningassociation.org
  2. Investing vs. Paying Down the Mortgage · static1.squarespace.com

Queries

1 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
15-year vs 30-year mortgage invest payment difference amortization comparison index fund long term returns
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1