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Are there any peer-reviewed studies or expert recommendations on whether digital NFC business cards outperform traditional paper cards at trade shows?

ChatGPTgpt-64 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Are there any peer-reviewed studies or expert recommendations on whether digital NFC business cards outperform traditional paper cards at trade shows?
4 real searches · 1 real-search pass
peer reviewed study NFC digital business cards paper business cards trade show lead capture networking effectivenessGoogle ↗
OBSERVEDReason
academic research trade show lead retrieval digital lead capture business cards networking follow up studyGoogle ↗
OBSERVEDOther / navigational
trade show exhibitor lead capture best practices badge scanning follow up CEIR researchGoogle ↗
OBSERVEDReason
NFC adoption smartphone contact sharing QR code usability study peer reviewedGoogle ↗
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 (4)
Short factOther / navigational25%ComparisonConsequenceReason75%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 4 of 4 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT4 real searches · gpt-6
peer reviewed study NFC digital business cards paper business cards trade show lead capture networking effectiveness Google ↗
academic research trade show lead retrieval digital lead capture business cards networking follow up study Google ↗
trade show exhibitor lead capture best practices badge scanning follow up CEIR research Google ↗
NFC adoption smartphone contact sharing QR code usability study peer reviewed Google ↗

Queries

4 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
peer reviewed study NFC digital business cards paper business cards trade show lead capture networking effectiveness
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
academic research trade show lead retrieval digital lead capture business cards networking follow up study
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1
trade show exhibitor lead capture best practices badge scanning follow up CEIR research
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
NFC adoption smartphone contact sharing QR code usability study peer reviewed
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1