Fasthosts has warned that UK businesses could put up to £83,000 in annual revenue at risk if they fail to adapt to AI-driven search. The estimate is based on a model of an average business facing lower click-through rates from search.

The web hosting and domain provider said the shift towards AI-generated answers is reducing the number of users clicking through from search results to company websites. The change is most significant for businesses that rely heavily on organic search to generate leads and sales.

Fasthosts said more than 80% of Google searches now end without a click to a website. AI-generated answers, chatbots and large language models are changing how people find information, products and services, with users increasingly getting responses directly on search and chat platforms instead of visiting a business website.

The trend is also affecting performance in conventional search rankings. Fasthosts cited research showing that Google AI Overviews reduce organic click-through rates by an average of 15.49%, with some studies indicating declines of as much as 34.5% depending on the sector and query type. Visibility for the highest-ranked links can also drop by up to 58% when AI summaries appear above them.

On AI-native platforms such as ChatGPT, Claude and Perplexity, as many as 93% of queries may end without a click because users receive answers within the interface, according to the company. The result is a search market in which appearing on a ranked webpage no longer guarantees traffic.

Search shifts

For years, digital marketing strategies have focused on bringing users from search results to a company website. That approach is now under pressure as businesses are forced to consider how they appear in AI-generated summaries as well as traditional listings.

Interest in the area is rising sharply, Fasthosts said, pointing to Google Trends data showing searches for “AI Optimisation” up 200% year on year, while “AI SEO” and “Generative Engine Optimisation (GEO)” rose by 161% and 196% respectively.

The company argued that websites are not becoming obsolete despite the decline in direct traffic. Instead, domains and websites are increasingly serving as source material for AI systems, which scrape and extract content to build summaries, answers and recommendations.

That means a business website still plays a central role in online visibility, even when the customer does not arrive there immediately. In effect, websites are becoming both a destination for high-intent users and a reference point for AI systems that surface brands elsewhere.

Revenue model

To illustrate the commercial impact, Fasthosts modelled a hypothetical UK small or medium-sized eCommerce coffee retailer generating £20,000 a month in revenue from organic search. In its scenario, a 34.5% fall in click-through rates from AI search features would put about £6,900 a month at risk.

Over a full year, that would amount to £82,800 in exposed revenue. Fasthosts said the figure would vary by sector and company size, but argued that even modest declines in search traffic can have a cumulative effect on sales over time.

The company also pointed to signs that AI-referred visitors may behave differently from traditional search users. It cited research from Recomaze suggesting these visitors can convert at rates up to 23 times higher than conventional organic visitors and have bounce rates 27% lower than those arriving through standard search.

That suggests a smaller volume of visits does not always mean weaker commercial outcomes, particularly if users arrive after completing more of their research through an AI tool. A visitor who clicks through after using a chatbot or AI answer service may already be closer to making a purchase than a casual browser using a search engine in the usual way.

Adapting strategy

For businesses, the change creates pressure to broaden search strategy beyond rankings and backlinks alone. Content may need to be structured so AI systems can interpret it clearly, while still serving users who arrive directly on a site.

It also changes how companies think about visibility. The goal is no longer only to secure a place near the top of search results, but to ensure products, services and information are represented accurately in AI-generated responses that users may treat as the final answer.

Fasthosts warned that businesses ignoring the shift risk losing search-driven revenue faster than many expect, with websites remaining the core source of information that supports visibility across both traditional and AI-led search.