Search didn’t change gradually. It shifted. Google’s AI Overviews launched in May 2024 and expanded aggressively through 2025 into 2026, reaching approximately 2 billion users monthly across 200+ countries. ChatGPT now handles over 5 billion monthly visits. Perplexity crossed 170 million global monthly visitors. Meanwhile, zero-click searches have climbed to 60–83% depending on whether AI […]
