YouGov Research Finds Seven In 10 Australians Use AI For Search But Trust Remains A Major Barrier

New research from YouGov has found that while 72 per cent of Australian online searchers now use AI assistants to some extent when looking for information, just 16 per cent consider it their primary starting point.

The data, drawn from YouGov’s report “How AI is changing online discovery in 2026”, reveals that more than one in three Australian online searchers now start at least one new search every day with an AI assistant, indicating AI has become a mainstream part of the search journey for a large portion of the population.

But the findings also paint a more nuanced picture than headline figures alone might suggest. Traditional search engines remain the dominant gateway to online information, with AI assistants playing a supporting role rather than a replacement for established habits.

A Clear Generational Divide

The adoption gap between age groups is pronounced. Nearly six in 10 Gen Z Australians (59 per cent) and almost half of Millennials (48 per cent) start at least one new search query each day using an AI assistant.

That figure drops off among older demographics, with just 14 per cent of Baby Boomers reporting the same behaviour.

The disparity points to a widening generational split in how Australians discover and evaluate information online, with younger users far more likely to reach for an AI tool as part of their daily routines.

AI As A Complement, Not A Replacement

The research suggests AI is being layered into existing search habits rather than displacing them. Among Australians who use AI for search, 43 per cent use it alongside other sources, while a further 25 per cent turn to AI only after first consulting search engines or other information sources.

The most common use case is getting a direct answer to a question, cited by 50 per cent of AI search users. Summarising information follows at 37 per cent, with verifying information from other sources and comparing options each at 35 per cent.

Notably, AI-generated answers are rarely treated as the final word. Nearly one-third of users (31 per cent) typically click through to the links provided by their AI assistant, while 26 per cent compare the information with other websites before making decisions.

Only 15 per cent report that they usually stop searching after receiving an AI-generated answer, suggesting most Australians still treat AI outputs as one input among several rather than a definitive source.

Usage Is Growing But Trust Is Not Keeping Pace

The trajectory of AI search use is upward. Six in 10 Australian AI users (60 per cent) report using AI assistants more frequently than they did a year ago, and more than half (53 per cent) expect to increase their use over the next 12 months.

Yet despite that growth in adoption, trust remains a significant hurdle. Only 39 per cent of Australian online searchers trust information provided by AI assistants, a figure that sits well below the levels of trust afforded to traditional search engines and maps.

Even among those who actively use AI tools for search, fewer than half (49 per cent) express trust in AI-generated information. The gap between usage and trust highlights a tension at the centre of AI-assisted search: Australians are willing to use the tools, but many remain cautious about relying on what they produce.

What Would Build Confidence

Australians have clear views on what would improve their confidence in AI-generated answers. Clear explanations of how answers are produced ranked as the leading trust signal, cited by 18 per cent of respondents.

Official sources came in at 16 per cent, while links or citations that allow users to verify information for themselves followed at 15 per cent.

The emphasis on transparency and verifiability suggests that for many Australians, the issue is not with AI as a tool but with the difficulty of assessing where an AI-generated answer has come from and how it was assembled.

What It Means For Brands

As AI assistants become an increasingly common starting point for online discovery, the research suggests consumers are developing more complex and layered search behaviours, moving between AI, search engines, websites and other digital platforms before making decisions.

For brands, the implications are clear. Discoverability will increasingly depend not only on being found but on being recognised as a trustworthy source wherever consumers choose to search.

The shift means that strategies built around traditional search engine optimisation alone may no longer be sufficient. Brands will need to consider how they appear across a broader set of discovery channels, including AI-generated results, and whether consumers perceive them as credible when they do appear.

Methodology

The YouGov research was conducted online among 1,002 Australian adults aged 18 and above. Results are nationally representative of the Australian adult population.

Last Updated on July 11, 2026 by Nick Ross