Google blocks 5.1 billion ads driven by AI fraud in 2024
Google reported in 2024 that it blocked 5.1 billion fraudulent ads and suspended 39.2 million advertiser accounts, targeting schemes that used generative AI to create deepfake videos impersonating celebrities promoting investment and cryptocurrency fraud. The company suspended over 700,000 accounts for AI-driven impersonation fraud and achieved a 90 percent reduction in such fraud reports.
What happened
Google reported blocking nearly 5.1 billion ads and suspending over 39.2 million advertiser accounts in 2024, citing increased threats from AI-generated content, impersonation fraud, and platform abuse.
Google stated it specifically targeted the use of generative AI tools to create video impersonations of celebrities and public figures to promote fraud, typically investment and cryptocurrency scams.
Google suspended over 700,000 advertiser accounts permanently for policy violations related to AI-driven impersonation fraud, resulting in a 90 percent decrease in reports of such fraud ads.
Reported impact
Google reported that fraudulent impersonation schemes promoted by advertisers using AI-generated deepfake videos targeted consumers with investment and cryptocurrency fraud.
Index analysis
Google stated it formed a task force of over 100 experts to analyze such fraud and develop countermeasures, including updating its Misrepresentation policy.
Google added over 50 improvements to its machine learning models throughout 2024 to detect threats before users reported them, though it acknowledged AI can also drive increases in fraud and harmful ads.
Governance controls
Google enforced its ad policies against publishers by issuing policy violations to 1.3 billion web pages and suspending 220,000 publisher sites.
Classification
Sources and evidence
Sources not yet published
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