What is the difference between the two?
AI Overviews is the summary box you see sitting above the normal search results. Google describes it as a way to help you get to the gist of a topic quickly, and it is meant to act as a jumping off point, giving you enough to decide whether you want to explore the links underneath.
AI Mode is a step further. Instead of a static summary, it is a proper back-and-forth conversation with Google’s AI, built for questions that need more exploration, reasoning, or comparison, the kind of search where you would previously have opened five tabs and compared them yourself.
Since the start of 2026, the two have been designed to work together rather than as separate features. Since Google’s developer conference in May, they run as one connected flow: a quick answer if that is all you need, or a deeper conversation if you want to dig further.
Why this matters if you run a small business
For straightforward, factual searches, AI Overviews may now answer the question before anyone reaches a website at all. That can mean fewer clicks for very generic queries, such as “what is a boiler service.”
But it works in your favour too. For more specific, local or comparison-style searches, the kind your actual customers use (“best electrician near me that does emergency callouts,” for example), AI Mode is more likely to surface businesses with clear, well-structured information, genuine reviews and accurate details, because that is what the AI is drawing on to build its answer.
In short, thin or outdated information is more likely to be skipped over. Clear, accurate, well-maintained information is more likely to get pulled into the answer itself, not just listed below it.
What you can do about it
None of this requires a dramatic change of approach, just more attention to the basics that already mattered:
Keep your website and Google Business Profile information accurate and specific rather than vague. AI systems, like customers, favour clarity.
Write content that actually answers the questions your customers ask, in plain language, rather than content written mainly to please search engines.
Keep gathering genuine reviews. They are one of the clearest trust signals both AI systems and real customers rely on.
None of this is about chasing a particular AI feature. It is the same good practice that has always helped small businesses get found, just with slightly higher stakes now that AI is doing more of the summarising. If you want a second opinion on where your own site and profile stand, we are always happy to take a look.
