Real ChatGPT answer · index seedDQvi4x4yD5YcompleteHome services and improvement · roofinginformational

Which flat roof membrane options are the most affordable for my garage addition while still lasting at least fifteen years

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Which flat roof membrane options are the most affordable for my garage addition while still lasting at least fifteen years
2 real searches · 1 real-search pass
EPDM modified bitumen TPO flat roof installed cost per square foot lifespan 2025 2026 residential garageGoogle ↗
OBSERVEDOther / navigational
Virginia flat roof membrane roofing costs EPDM modified bitumen TPO lifespan manufacturer warrantyGoogle ↗
OBSERVEDReason

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 (2)
Short factOther / navigational50%ComparisonConsequenceReason50%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
EPDM modified bitumen TPO flat roof installed cost per square foot lifespan 2025 2026 residential garage Google ↗
Virginia flat roof membrane roofing costs EPDM modified bitumen TPO lifespan manufacturer warranty Google ↗
  1. Choosing a Flat Roofing Company · restonroof.com
  2. Roof Replacement Cost Northern Virginia · woodbridgeroofers.com
  3. EPDM Roofing Leesburg, VA · kingsroofingcompany.com
  4. TPO: Thermoplastic Polyolefin · dgs.virginia.gov

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
EPDM modified bitumen TPO flat roof installed cost per square foot lifespan 2025 2026 residential garage
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1
Virginia flat roof membrane roofing costs EPDM modified bitumen TPO lifespan manufacturer warranty
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1