Google's AI is being manipulated. The search giant is quietly fighting back

A BBC journalist published one page on his personal site claiming hot-dog-eating prowess; 20 minutes later ChatGPT, Gemini, and Google AI Overviews were repeating it. Google's response to a $0 attack floor against a 2.5 billion monthly-view surface: a spam-policy clarification. Two things worth pricing: verified-publisher trust premium inverts upward as AI-citability becomes a defensible moat distinct from SEO, and adversarial-input regression suites become procurement-grade table-stakes for any enterprise running RAG against external corpora.