Home / Technology / Gemini AI Crushes 99% of Malicious Ads in 2025
Gemini AI Crushes 99% of Malicious Ads in 2025
17 Apr
Summary
- Gemini AI successfully blocked over 99% of malicious ads in 2025.
- More than 8.3 billion malicious ads and 24.9 million accounts were removed.
- Gemini analyzes billions of signals to preemptively stop deceptive GenAI ads.

In 2025, Google's Gemini AI platform achieved remarkable success in safeguarding its advertising network, blocking an impressive 99% of policy-violating ads. This advanced AI capability led to the removal of over 8.3 billion ads and the suspension of 24.9 million accounts, including millions tied to fraudulent activities.
Gemini operates by analyzing billions of signals, such as account history and campaign patterns, to detect and neutralize deceptive ads, particularly those generated by artificial intelligence. This proactive defense strategy is crucial in combating bad actors who use sophisticated methods to spoof legitimate businesses and trick users.
The company's ongoing efforts include expanding this instant review and blocking capability, introduced for Responsive Search Ads, to more ad formats. An advertiser verification program further bolsters this prevention layer.