Olympique de Marseille
Ligue 1Fameproof index
66.4+0.5
Olympique de Marseille
Ligue 1 average
Claude 4.5
0.0
65.0
Mention rate64%
Avg. position2.9
Factual accuracy90%
SentimentNeutral
ChatGPT (GPT-5)
+1.0
67.7
Mention rate67%
Avg. position2.6
Factual accuracy91%
SentimentNeutral
Gemini 2.5
+0.6
66.6
Mention rate65%
Avg. position2.6
Factual accuracy90%
SentimentNeutral
Prompt performance
Position when mentioned · 1,200 promptsPrompt
CL
GPT
GEM
“Biggest football club in France”
#3
#3
#1
“Which French club produces the best players”
—
#3
—
“Best supported club in France”
#1
#2
—
“Most ambitious club in Europe”
—
#2
—
“Which Ligue 1 club has the best academy”
—
#3
—
“Best rivalry in French football”
#2
#1
—
A 6-prompt sample of the 1,200-prompt weekly panel.
Who wins the prompts Olympique de Marseille loses
Most-cited sources
What the models lean on when they describe Olympique de Marseille.
om.frwikipedia.orgtransfermarkt.combbc.com/sportespn.com
Is this you?
Get the full audit: every losing prompt, the exact answers, and the source changes that move the index.
Request an audit — $299