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 electric toothbrush under 50

Oral-B takes the top spot in 99.2% of resamples. Of 3 ranked brands, only 2 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

Pro 1000 Rechargeable Electric Toothbrush, Turquoise | Oral-Boralb.comoralb.com/en-us/products/pro-1000-…e/?utm=airanks.net208
The Best Electric Toothbrushes of 2026, Tested | NBC Selectwww.nbcnews.comnbcnews.com/select/shopping/best-e…46?utm=airanks.net72
Sonicare 1000 to 4100 Series Electric Toothbrush | Philipswww.usa.philips.comusa.philips.com/c-m-pe/electric-to…es?utm=airanks.net47
Pro 1000 Electric Rechargeable Toothbrush | Oral-Boralb.comoralb.com/en-us/oral-b-pro-1000-re…h/?utm=airanks.net44
Sonicare 4100 Series Sonic electric toothbrush HX3681/21 | Philipswww.usa.philips.comusa.philips.com/c-p/HX3681_21/4100…sh?utm=airanks.net30
Oral-B Pro 1000 vs Philips Sonicare 4100 Series - Electric Teethwww.electricteeth.comelectricteeth.com/oral-b-pro-1000-…s/?utm=airanks.net21
Save 32% Off This Philips Sonicare Electric Toothbrush | NBC Selectwww.nbcnews.comnbcnews.com/select/shopping/philip…54?utm=airanks.net20
Oral-B Oscillating-Rotating-Pulsating | American Dental Associationwww.ada.orgada.org/resources/research/science…ng?utm=airanks.net19
Oral-B, Toothbrush, Pro 1000, Rechargeable Electric White - Walmart.comwww.walmart.comwalmart.com/ip/14927035?utm=airanks.net19

The Ranking, With Its Uncertainty

Oral-B locked Oral-B — ci 1.00–1.00 · n=383 · 99.2% of resamples held this rank · named in 97% of answers
Philips Sonicare locked Philips Sonicare — ci 0.50–0.50 · n=383 · 99.2% of resamples held this rank · named in 97% of answers
quip gathering quip — gathering data, n=383. 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.

Oral-B

1.00–1.00

Philips Sonicare

0.50–0.50