Real ChatGPT answer · index seedrx9kmXoOlAgcompleteHome services and improvement · roofingcommercial
My husband and I are debating between asphalt and metal. Which one actually lasts longer and requires less maintenance with a busy family schedule?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
My husband and I are debating between asphalt and metal. Which one actually lasts longer and requires less maintenance with a busy family schedule?
1 real search · 1 real-search pass
asphalt shingles vs metal roofing lifespan maintenance cost residential roof authoritative sourceGoogle ↗
OBSERVEDComparison
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 (1)
Classes come from the query-classifier (a local Laya model).
Searches and sources
ChatGPT1 real searches · gpt-6
asphalt shingles vs metal roofing lifespan maintenance cost residential roof authoritative source Google ↗
- Metal Roof vs. Asphalt Shingles: Cost, Lifespan and Installation · nerdwallet.com
- Metal vs. Asphalt Roofing: What’s the Difference? (2026) · thisoldhouse.com