Nestlé
Packaged foodFameproof index
63.8+1.7
Nestlé
Consumer average
Claude 4.5
+1.8
64.1
Mention rate65%
Avg. position3.1
Factual accuracy89%
SentimentNeutral
ChatGPT (GPT-5)
+1.8
64.2
Mention rate65%
Avg. position2.8
Factual accuracy92%
SentimentNeutral
Gemini 2.5
+1.5
63.1
Mention rate60%
Avg. position2.7
Factual accuracy91%
SentimentNeutral
Prompt performance
Position when mentioned · 1,200 promptsPrompt
CL
GPT
GEM
“Most trusted packaged food brand”
#2
#3
#4
“Best baby formula brand”
#4
—
—
“Which food company has the best ethics record”
#2
#3
#2
“Healthiest breakfast cereal brands”
—
#4
—
“Best coffee pods for home”
#2
—
#3
A 5-prompt sample of the 1,200-prompt weekly panel.
Who wins the prompts Nestlé loses
Most-cited sources
What the models lean on when they describe Nestlé.
docs.nestle.comwikipedia.orgg2.comnews.ycombinator.comreddit.com/r/business
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