AIRANKS — The Authoritative Rankings for AI Web Content

AIRANKS measures AI visibility: we ask AI models real product and service questions, capture the complete answers as immutable observations, and publish what they contain — which brands were mentioned, which domains were cited, and which exact pages were linked. Every domain gets an AIR score from 1–10 (a decile of visibility in the active dataset; 0 means insufficient data), with the methodology in the open.

AIR

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The Question

← all rankings / dataset COBALT

Best credit card rates

Bank of America takes the top spot in 100.0% of resamples. Of 9 ranked brands, only 3 hold a position we'd call firm.

0
answers sampled
0
brands named
1,000
bootstrap resamples

Who AI Cites For This Question

25 cited pages · bars vs the leader

BankAmericard® Credit Cardwww.bankofamerica.combankofamerica.com/credit-cards/pro…d/?utm=airanks.net212
U.S. Bank Shield® Visa® Credit Cardwww.usbank.comusbank.com/credit-cards/shield-vis…ml?utm=airanks.net69
Featured cards and promotion | Citiwww.citi.comciti.com/usc/Multi/Featured/default.htm?utm=airanks.net68
Current Credit Card Interest Rates | Bankratewww.bankrate.combankrate.com/credit-cards/advice/c…s/?utm=airanks.net54
Platinum Credit Card - Mastercard or Visa | Navy Federal Credit Unionwww.navyfederal.orgnavyfederal.org/loans-cards/credit…ml?utm=airanks.net31
Large Bank Consumer Credit Card Balances: Average Purchase APR: General Purpose (RCCCBAPRAVGPCTGP) | FRED | St. Louis Fedfred.stlouisfed.orgfred.stlouisfed.org/series/RCCCBAP…GP?utm=airanks.net28
Best Low Interest Credit Cards of August 2026wallethub.comwallethub.com/credit-cards/low-interest/?utm=airanks.net28
Balance Transfer Credit Cards with Low Intro APRwww.bankofamerica.combankofamerica.com/credit-cards/pro…s/?utm=airanks.net24
What Does Intro 0% APR Mean? | Citi.comwww.citi.comciti.com/credit-cards/zero-percent…rk?utm=airanks.net21
Best Low-Interest Credit Cards of July 2026 | Bankratewww.bankrate.combankrate.com/credit-cards/zero-int…s/?utm=airanks.net20

The Ranking, With Its Uncertainty

Bank of America locked Bank of America — ci 1.00–1.00 · n=333 · 100.0% of resamples held this rank · named in 88% of answers
Citi locked Citi — ci 0.88–0.88 · n=333 · 100.0% of resamples held this rank · named in 44% of answers
Chase soft Chase — ci 0.50–0.75 · n=333 · 78.0% of resamples held this rank · named in 15% of answers
Visa contested Visa — ci 0.38–0.75 · n=333 · 54.4% of resamples held this rank · named in 14% of answers
Wells Fargo contested Wells Fargo — ci 0.38–0.75 · n=333 · 56.8% of resamples held this rank · named in 14% of answers
Discover firm Discover — ci 0.38–0.50 · n=333 · 81.6% of resamples held this rank · named in 9% of answers
Capital One gathering Capital One — gathering data, n=333. No bootstrap interval yet.
American Express gathering American Express — gathering data, n=333. No bootstrap interval yet.
Mastercard gathering Mastercard — gathering data, n=333. No bootstrap interval yet.

The Incomparability Lattice

what the intervals separate, not what the list claims

An edge means one brand's interval sits strictly above another's — zero overlap. No edge between two brands is not a gap in the drawing, it is the finding: their intervals overlap, and the bootstrap cannot tell them apart. Brands on the same rung are incomparable, not tied — the ranking above orders them anyway because a list has to print a total order; this diagram is the honest version.

Bank of America

1.00–1.00

Citi

0.88–0.88

Chase

0.50–0.75

Visa

0.38–0.75

Wells Fargo

0.38–0.75

Discover

0.38–0.50

6 of 9 brands measured · 5 dominance edges · 3 rungs · 6 pairs the data does not separate