Remember when ChatGPT was basically synonymous with generative AI? That era is ending faster than anyone expected. Alphabet Inc. (GOOG) (GOOGL) has quietly executed what market analysts are calling a "takeover arc," with its Gemini product surging to an 18.2% traffic share in just one year while ChatGPT watches its dominance crumble.
The Numbers Tell A Brutal Story
According to new data from Similarweb, the generative AI landscape has undergone a dramatic reshaping over the past 12 months. Google's Gemini has more than tripled its slice of web traffic, climbing from a modest 5.4% to 18.2%. That's impressive on its own, but here's the kicker: this surge comes directly at OpenAI's expense.
ChatGPT once commanded an 87.2% share of the generative AI market. Today, it sits at 68%—a staggering 19-point drop. That's not a rounding error or seasonal fluctuation. That's a migration.
"That is not noise," noted Solid Finance CEO Sam Badawi. "If you believe web behavior reflects user preference at scale, then this is the clearest signal that [Google] is not only in the game, it is winning share."
Why Distribution Is Google's Secret Weapon
The driver behind this shift isn't some magical AI breakthrough. It's something far more practical: native distribution. Unlike ChatGPT, which requires users to navigate to a standalone website or app, Gemini lives where people already spend their digital lives—inside Chrome, Android, Workspace, and Search.
According to strategist Shay Boloor, this integration is the key differentiator. As AI usage transitions from novelty to routine utility, products with native distribution naturally "capture the flow." When AI answers surface directly within your existing workflow, why would you bother opening another tab to visit ChatGPT? Google is removing friction at scale, and it's working.
But Distribution Isn't Everything
Before we crown Google the inevitable winner, consider this cautionary tale: Microsoft Corp. (MSFT) Copilot. Despite being baked into Windows and Edge—arguably one of the most powerful distribution platforms on the planet—Copilot has barely moved the needle. Its market share actually declined from 1.5% to 1.2% over the same period.
The contrast is striking. While Copilot has flatlined, Gemini is successfully converting its vast reach into recurring user habits. The implication? Distribution gets you in the door, but product trust keeps users coming back. Google is earning that trust in a way Microsoft has yet to replicate in the AI space.
The Market Believes The Story
Investors are clearly betting on Google's AI strategy. Alphabet's Class C shares (GOOG) have risen 65.59% year-to-date and 60.16% over the past year, dramatically outpacing the Nasdaq 100's 22.31% and 17.86% gains over the same periods.
In the near term, GOOG has gained 80.97% over the last six months, though it did slip 1.44% over the past month. On Wednesday, shares closed essentially flat, down just 0.0032% at $315.67.
The stock maintains a stronger price trend across short, medium, and long-term timeframes, though it carries a poor value ranking according to market data.
What This Means Going Forward
The initial hype wave around generative AI is settling into something more mature: a phase where infrastructure, integration, and user experience matter more than being first to market. OpenAI may have pioneered the consumer generative AI revolution, but Google is leveraging decades of distribution expertise to win the long game.
ChatGPT still holds the majority share, of course. But momentum matters in tech, and right now the momentum belongs entirely to Google. The question isn't whether Gemini can gain share—it's already doing that at a blistering pace. The question is whether ChatGPT can stop the bleeding before Google's advantage becomes insurmountable.




