Full Answer

AI Overviews and AI Mode serve different functions in Google's search stack. AI Overviews are summaries — they appear above the traditional ten blue links and pull information from multiple sources to answer a query in a few sentences. The user still sees the standard results page underneath. AI Mode is a different experience entirely: it replaces the results page with a conversational interface where users can ask multi-step questions, refine their queries, and get AI-generated answers that cite sources inline.

The analytics gap between the two is where the real problem sits. AI Overviews send referrer data normally — clicks from them appear in Google Search Console and GA4 as standard organic traffic. AI Mode strips the referrer entirely. Every outbound link from [AI Mode carries noreferrer](https://seresa.io/blog/ai-data-readiness/google-ai-mode-uses-noreferrer-your-analytics-cannot-see-the-traffic), which means clicks land in your analytics as Direct traffic — lumped in with bookmarks, typed URLs, and everything else that has no referral source.

Translation: your fastest-growing search channel is already sending traffic. You just can't see it. For WooCommerce stores relying on GA4 for attribution, this creates a compounding blind spot — ad spend decisions, content investment, and conversion tracking all rest on [data that's already incomplete](https://seresa.io/blog/ai-data-readiness/google-ai-mode-shows-as-organic-in-ga4-your-largest-ai-channel-is-hidden). Server log analysis is currently the only reliable method for identifying AI Mode traffic by user agent.