Google AI Mode | UnderCurrent Automations

Google AI Mode is Google's standalone conversational search destination, separate from AI Overviews, powered by Gemini that handles multi-step queries with persistent context and multimodal input.

The point most glossaries miss: AI Mode is its own destination, not an overlay on the regular results page. It has a separate URL, a separate intent profile, and a separate citation set. Treating it as "AI Overviews but chattier" is the mistake that costs Australian SMBs visibility.

Google announced the global rollout at I/O 2026, where Sundar Pichai confirmed AI Mode reached one billion monthly active users in the year following launch, with query volume doubling every quarter and Gemini 3.5 Flash now the default model. The interface persists context across turns, accepts voice and image input, and runs deeper agentic searches behind a single user prompt.

Here is the contrarian beat. SISTRIX's March 2026 citation study compared the source URLs cited by AI Overviews against those cited by AI Mode for the same query set. Overlap: 14%. The two surfaces share an engine family but pull from different retrieval pipelines, so a site cited in the Overview is usually not cited in the Mode answer. Ranking in one is not ranking in both.

A concrete scenario. A Brisbane homeowner asks "should I replace my ducted gas heating with a heat pump in 2026". AI Overviews returns a quick paragraph with three citations, typically Choice, Canstar Blue and a manufacturer. AI Mode opens a multi-turn conversation, asks follow-ups about house size and climate zone, and cites a different cluster: trade association guides, state government rebate pages, and specialist installer blogs. The local Brisbane HVAC business that wrote a deep guide on Queensland-specific install considerations gets named in AI Mode and ignored by the Overview.

The implication for SMBs is operational. AI Mode rewards depth on the multi-step buyer journey, the second and third question, not just the first. Pew Research already documented the click collapse on AI-summarised results; AI Mode extends that pattern to longer sessions. The fix is the same disciplines that earn citations elsewhere, applied per surface: AI Search Optimisation and Answer Engine Optimisation, audited independently against AI Mode citation logs alongside ChatGPT Search. UnderCurrent Automations runs that per-surface audit inside SEO & AI Visibility.

Frequently asked questions

Is Google AI Mode the same as AI Overviews?

No. AI Overviews are AI-generated summaries that appear above the regular Google results page. AI Mode is a separate destination at its own URL, accessed via a tab in Google Search or the dedicated app, where the entire interface is conversational. Different surface, different intent, different citation behaviour.

If my site ranks in AI Overviews, will it show up in AI Mode too?

Usually not. SISTRIX's March 2026 analysis found only 14% URL overlap between citations in AI Overviews and AI Mode for the same queries. The two surfaces pull from different source sets, so a site has to earn citations in each one independently. Optimising for one is not optimising for both.

Should an Australian small business optimise for AI Mode?

Yes, especially for considered purchases. AI Mode is where users go for multi-turn research questions like comparing three local providers or planning a renovation. If a Melbourne physio or Brisbane financial adviser is not cited there, the conversation reaches a verdict without them. The work is the same entity and answer hygiene that earns AI Overview citations, but applied to a separate index.