Performance marketing in an AI-First world: Where to invest your next pound

Let’s be honest: for years, we’ve all banked on the "halo effect" - where paid spend quietly props up your organic traffic.

It was a nice safety net. But thanks to Google’s AI-generated answers, that net is now full of holes.

The search landscape has shifted rapidly. Google is now answering your customers' questions directly on the results page.

They get the info, Google keeps the user, and you get... zero clicks. After all, why would a user click through to your website if the information they need is right there on the search results page?

For a local B2C client last year, we observed a 55 per cent increase in organic impressions year-over-year, but a 45 per cent decline in click-through rate.

While this might look like an SEO problem, it erodes the assumption that paid ads lifts all. For many brands, this puts far more pressure on paid channels to deliver standalone performance.

Diversification is the smart play

While Google still has its place, it’s time to explore alternatives.

Platforms such as Bing offer transparency and fewer AI-driven distractions (for now). Meanwhile, Paid Social (Meta and TikTok) allows you to reach users before they have to make a decision on a search engine. By building brand recognition there, you can bypass the bidding wars entirely.

Our expertise needs to evolve as quickly as AI

AI isn’t going anywhere. But the human element - judgment, creative input, and strategic thinking - is more important than ever as a counterbalance.

Brands that thrive in this new era will be the ones that understand AI is a tool, not a replacement. The old model of "more spend equals more returns" simply is no longer the case. It takes a blended approach to get the results you need.

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The original version of this piece, written by Door4 Account Manager William Sharp is available on Door4.com.