Google is testing ads in AI Mode for users who enable Personal Intelligence, raising questions about how businesses should manage their Google Ads budgets. For Australian advertisers, the test does not mean they need to increase spending or restructure their campaigns immediately.
Google has not confirmed an Australian rollout of this specific advertising experiment or announced dedicated targeting controls. Businesses should instead review campaign relevance, conversion tracking and cost per lead before committing additional budget.
Preparing for AI-powered search advertising starts with understanding which existing campaigns deliver measurable results.
What Is Google Testing With Ads in AI Mode?
Google is testing personalised advertisements within AI Mode for users who voluntarily connect supported Google apps through Personal Intelligence.
According to Google’s official documentation on Personal Intelligence, information derived from connected Google apps may be used to personalise advertisements based on a user’s interests and search context. Users can choose whether to connect these apps and manage their personalisation settings.
The test introduces three important considerations.
- More contextual advertising: Ads may reflect detailed search queries, AI-generated responses and permitted personalisation signals.
- Optional app connections: Users choose whether to connect supported apps and can disconnect them.
- Limited advertiser controls: Google has not announced new targeting, reporting or campaign settings specifically for this experiment.
Google says advertisers cannot access users’ connected apps directly, and sensitive personal information is not used for ad personalisation.
For businesses, this represents a potential change in how ads are selected, not a confirmed new advertising channel they can purchase separately.
Are Google AI Mode Ads Available in Australia?
Google AI Mode is available in Australia, but the specific advertising test involving Personal Intelligence has not been confirmed for Australian advertisers.
Importantly, AI Mode and AI Overviews are different Google Search experiences.
Google’s Australian guidance on ads in AI Overviews confirms that eligible advertisements can already appear within AI Overviews in Australia.
| Advertising feature | Australian status |
| Standard Google Search ads | Available |
| Eligible ads within AI Overviews | Available |
| AI Mode advertising with Personal Intelligence | Australian test availability not confirmed |
| Dedicated targeting for the Personal Intelligence test | No new controls announced |
Existing Search, Shopping and Performance Max campaigns may be eligible for AI Overview placements, but this does not confirm participation in the latest Personal Intelligence experiment.
Australian businesses should distinguish between advertising features that are available and those still being tested.
Should Australian Businesses Increase Their Google Ads Budget?
No immediate budget increase is justified solely because Google is testing personalised ads in AI Mode.
Additional spending should be supported by campaign performance, lead quality and business capacity rather than an unconfirmed advertising rollout.
Before increasing your Google Ads budget, review these measures.
| Performance measure | What to assess | Why it matters |
| Cost per lead | Advertising spend divided by recorded leads | Shows the cost of generating enquiries |
| Lead quality | Proportion of enquiries that meet sales criteria | Identifies commercially relevant traffic |
| Conversion rate | Percentage of ad visitors completing a desired action | Indicates how effectively traffic converts |
| Cost per acquisition | Spend required to acquire a customer | Helps assess advertising profitability |
| Geographic performance | Results by targeted service location | Identifies where budget is most productive |
| Campaign profitability | Customer value compared with advertising costs | Supports informed investment decisions |
For example, if a business spends $3,000 on Google Ads and generates 30 enquiries, its recorded cost per lead is $100.
However, that figure alone does not indicate whether the campaign is profitable. The business also needs to understand how many enquiries become customers and what those customers are worth.
For Australian B2B advertisers, the priority should be profitable lead generation rather than spending more to access emerging ad placements.
Will AI Mode Advertising Require Changes to Existing Campaigns?
Google has not announced a requirement for Australian businesses to create separate campaigns for the Personal Intelligence advertising test.
However, AI-powered search reinforces the importance of relevant advertising, accurate service information and landing pages that address specific customer requirements.
Review Commercial Search Intent
Conversational searches may include more detailed buying requirements than traditional keyword searches.
For example, a business owner may search for a Google Ads agency that manages B2B lead generation, provides conversion tracking and works with Australian businesses.
Advertisers should review whether their campaigns clearly communicate:
- Services offered and target customers
- Relevant industries and business requirements
- Geographic service coverage
- Benefits supported by the actual service offering
- Clear contact and enquiry options
Improve Landing Page Relevance
A relevant advertisement can still underperform when the destination page does not match what the customer expects.
Landing pages should explain the advertised service, provide credible supporting information and make it straightforward to request a quote or consultation.
For businesses competing in Perth or other Australian markets, location-specific claims should accurately reflect where services are available.
Check Conversion Tracking Before Adjusting Budgets
Businesses should ensure their Google Ads accounts measure meaningful outcomes, including contact forms, phone enquiries, consultation bookings and qualified leads.
Where appropriate, offline conversion data can help advertisers distinguish between an initial enquiry and a genuine sales opportunity.
Without reliable conversion tracking, automated bidding and budget decisions may be based on incomplete information.
Can Advertisers Target or Measure AI Mode Ads Separately?
Google has not announced dedicated targeting or reporting options for the new Personal Intelligence advertising test.
Its existing AI Overview advertising guidance also explains that advertisers cannot specifically target or exclude placements within AI Overviews.
This means businesses should avoid claiming that their campaigns are generating results specifically from the new AI Mode experiment without supporting reporting.
Instead, advertisers should continue monitoring established measures such as conversions, cost per acquisition, conversion value and qualified enquiries.
The Australian Competition and Consumer Commission’s guidance on advertising claims also remains relevant. Businesses must ensure advertising claims are accurate and can be substantiated, regardless of where their advertisements appear.
How Should Australian Businesses Prepare Their Google Ads Strategy?
Australian businesses should prepare for AI-powered advertising by improving existing campaigns before committing additional spend.
A practical approach involves:
- Audit campaign performance to identify wasted spend, irrelevant traffic and underperforming ads.
- Review targeting and messaging to ensure advertisements match relevant commercial searches.
- Improve landing pages to support enquiries from prospective customers.
- Verify conversion tracking so campaign decisions reflect genuine business outcomes.
- Monitor official Google Ads updates before adopting new formats or changing campaign budgets
These actions are relevant regardless of when the Personal Intelligence advertising test becomes available in Australia.
At Rankaholics, we’re a Perth-based digital marketing agency helping Australian businesses manage paid search campaigns with a focus on relevant traffic, budget efficiency and lead generation.
Our PPC advertising services cover campaign planning, keyword targeting, ad creation, budget management and ongoing optimisation to help businesses make informed advertising decisions.
Get Your Google Ads Budget Ready for What’s Next
Google’s AI Mode advertising test may create new opportunities, but businesses should not increase spending without understanding how their current campaigns perform.
If you’re concerned about wasted ad spend, poor-quality enquiries or whether your campaigns are ready for changes to Google Search, Rankaholics can help assess your existing advertising strategy.
Contact the Rankaholics team or call 08 6374 5899 to discuss your campaigns, advertising goals and opportunities for improvement.
