AI Overviews are AI-generated answer summaries that Google displays above the classic search results, accompanied by source links. They condense content from several websites into a direct answer to the search query.
Instead of ten blue links, Google shows a ready-made AI answer first for many search queries. Users often get the information without visiting a website. For shop operators this means: if you do not appear as a source in that answer, you lose visibility and clicks.
Why do I need to know this?
Google first launched AI Overviews in the US in 2024 and expanded them to further markets in 2025, including Germany. The AI answers appear mainly for information-oriented search queries – exactly where shops and service providers used to win visitors with guide content. Since many questions are answered directly in the overview, the click to the website can be lost (zero-click search). To keep your content visible, you need to understand how these answers are created and which sources Google draws on.
AI Overviews are typically triggered by question and comparison searches ("What is…?", "Which… is suitable for…?") as well as complex research queries. The answer combines an AI-generated language model result with link cards to the cited websites. Whether an overview appears and which sources are named is decided by Google automatically – what you can influence above all is how well your own content qualifies as a source.
Practical relevance for shop and website operators
Two effects matter for online shops. First: information-driven blog and guide traffic can decline when answers appear directly in search. Second: AI Overviews cite sources – as a cited source, your brand gains visibility in a prominent position. Content with clear definitions, directly answered questions, a clean heading structure and Schema.org markup generally has a better chance of being picked up. Our article on Google AI Overviews in e-commerce examines the impact on retail; the strategic response is Generative Engine Optimization.
Important to know: inclusion in AI Overviews requires that your pages are regularly indexed by Google. There is no separate sign-up – the foundation remains solid search engine optimisation, complemented by targeted GEO measures.
Typical mistakes
- Accepting traffic declines wholesale instead of analysing which search queries now trigger AI answers
- Focusing only on transactional keywords and abandoning informational content – it is precisely this content that gets cited as a source
- Publishing content without clear structure: long walls of text without subheadings, lists or direct answers
- Neglecting structured data (Schema.org), which helps machines understand your content
- Measuring success only by clicks instead of also monitoring citations and brand visibility in AI answers
What to look out for
Regularly check which of your important search queries trigger AI Overviews and which sources are cited there. Structure your content so that the core answer appears early and concisely, complemented by details, evidence and first-hand experience. And keep an eye on developments: Google continuously changes how AI answers are displayed and triggered, so effects can vary by industry and over time.
AI Overviews are part of Google Search and link directly to cited websites. AI assistants such as ChatGPT or Perplexity are independent systems with their own crawlers and their own source selection – the two channels partly require different measures.