AI Content and Google: Enforcement and EU AI Act
Google has been issuing aggressive manual actions for "scaled content abuse" since approximately June 3, 2025, completely deindexing affected sites. EU AI Act Article 50 requires transparency labeling for AI-generated public-interest text from August 2026 — with penalties up to €35 million or 7% of global annual turnover.
Key Takeaways
- ✓Google Manual Actions for Scaled Content Abuse since approximately June 2025
- ✓Position-1 results are 8x more likely to be human-written
- ✓17.31% of top-20 results are AI-generated (Sept 2025, peak at 19.56%)
- ✓86.5% of pages contain some AI-content, but only 4.6% are fully AI
- ✓EU AI Act Art. 50: Transparency requirement from August 2, 2026
- ✓Exception: "Genuine human review" + editorial responsibility
- ✓Penalties: Up to €35 million or 7% of global annual revenue
The regulation of AI content is tightening simultaneously from two sides: Google is enforcing manually, the EU is regulating by law.
Google Enforcement
Since approximately June 3, 2025, Google has been sending waves of manual actions for "Scaled Content Abuse" and completely deindexing affected sites. The Quality Rater Guidelines (January 2025) defined generative AI for the first time and specify that pages that are "completely or nearly completely automatically generated" without "effort, originality and added value" deserve the lowest quality rating.
The Data
17.31 percent of the top-20 results are AI-generated (September 2025, Originality.AI). 86.5 percent of pages contain some AI content, but only 4.6 percent are completely AI-generated (Ahrefs, 600,000 pages). Position-1 results are 8 times more likely to be human-written (Semrush, 42,000 pages).
EU AI Act Article 50
The transparency obligations come into force on August 2, 2026. AI-generated text for public information requires labeling — except in cases of "genuine human review" and editorial responsibility of a person or organization. Penalties: Up to 35 million euros or 7 percent of global annual revenue.
Data & Statistics
Position-1-Ergebnisse sind 8x wahrscheinlicher menschlich geschrieben
Semrush (42.000 Seiten) (2025)17,31% der Top-20-Ergebnisse sind AI-generiert (Sept 2025)
Originality.AI (2025)Nur 4,6% der Seiten sind vollständig AI-generiert
Ahrefs (600.000 Seiten) (2025)“We do not have a blanket policy against AI-generated content. Our focus is on the quality of content, not how it is produced.”
— Danny Sullivan, Google Search Liaison