Google’s AI Overviews are dramatically reducing organic search traffic in Germany, with health and parenting websites hit hardest. Johannes Beus reports for Sistrix, an SEO analytics platform, based on an analysis of more than 100 million keywords.
AI Overviews are AI-generated answer boxes that appear directly on Google’s search results pages. Instead of linking to a single source, Google summarises information from multiple websites and presents it at the top of the page. Users get their answer without clicking through to any website.
Google currently shows AI Overviews for around 20% of search queries in Germany. Nearly 79% of these appear above all organic search results, pushing standard website links further down the page.
The click-through rate for the top organic search result drops sharply when an AI Overview is present. Without one, around 27% of users click the first result. With one, that figure falls to just 11%, a loss of nearly 60%. Across all positions, click-through rates are roughly 25 to 30% lower when AI Overviews appear. Overall, organic clicks fall from 57% to 33% when AI Overviews are shown.
In total, AI Overviews remove an estimated 265 million organic clicks from Google searches in Germany every month. Averaged across all keywords, this represents a 6.6% reduction in organic traffic.
That average, however, masks significant variation across industries. Recipe websites such as Chefkoch lose only about 1% of their organic clicks. News and media sites lose around 7%. But parenting and baby websites lose more than 24%. The pattern is consistent: websites that answer informational questions are the most exposed, while those facilitating transactions, such as online shops and booking platforms, are largely unaffected.
Wikipedia is the biggest loser in absolute terms, losing 31.6 million clicks per month, though this represents only 5.6% of its total Google traffic. Health information portals face the steepest proportional losses. Lumedis.de loses 30% of its organic clicks, while herzstiftung.de and ratgeber-herzinsuffizienz.de each lose around 29 to 30%.
At the other end of the scale, transactional platforms are nearly untouched. Wetter.com loses just 0.18% of clicks, Booking.com 0.46%, and Amazon 1.73%.
Beus concludes that Google is systematically moving to answer informational queries itself. Websites that built their audience around answering common questions now face a strategic choice. They can develop content that an AI summary cannot replace, such as step-by-step guides, opinion pieces, or time-sensitive reporting. Alternatively, they can try to appear as cited sources within AI Overviews.
Beus also argues that search volume alone is no longer a sufficient metric for evaluating keywords. Whether an AI Overview appears, and how severely it reduces clicks, must now be factored into any keyword strategy.
