Mountain landscape
Strategy·Last updated January, 2026·2 min read

The New Front Door: Why 44% of Users Have Abandoned Traditional Search

A 2025 McKinsey study shows 44% of people now use AI as their primary search engine. Here is what that means for AI visibility and brand discovery in the UK.

The Statistic

For over two decades, the front door to the internet was a simple white screen with a search bar. We Googled our way through life, sifting through pages of blue links to find the answers we needed.

But in 2026, that door has been replaced. According to a landmark 2025 study by McKinsey, 44% of people now use AI as their primary search engine, officially ending the era of traditional search dominance.

This shift is not cosmetic. It changes how brands are discovered, evaluated, and shortlisted before a website visit even occurs.

Why 44% Is Only the Beginning

This is not a niche trend. Adoption is rising across demographics. Gen Z has already crossed the threshold, with over 66% using AI as their first port of call for information.

As AI becomes embedded in phones, cars, and workplace tools, that 44% figure is expected to climb beyond 50% within the next year.

For UK businesses, the message is clear: if your AI visibility strategy is not deliberate, you are vulnerable to being misrepresented or ignored.

Introducing Generative Engine Optimisation (GEO)

This is where Generative Engine Optimisation (GEO) comes in. Unlike traditional SEO, which focuses on keyword rankings, GEO focuses on how large language models interpret and cite your brand.

At AwarenessAI, we specialise in making your brand AI-ready. We do not just help you rank; we help you become the chosen source for the growing share of users who now ask AI first.

Key Takeaways

  • 1AI has replaced the link list as the primary discovery interface for many users.
  • 2Being a trusted AI source now decides whether you exist in the user journey.
  • 3Adoption is rising across demographics and is projected to exceed 50% soon.
  • 4GEO aligns authority, structure, and LLM-ready narratives for AI-first discovery.