Observed Signal · Sep 15, 2026 · Market Research/Report · Source: Retail-News · Impact: 3/5 · Sentiment: Positive
Generative AI to Become New Discovery Layer in E-Commerce
A report by Similarweb indicates that generative AI is increasingly influencing online purchase decisions, appearing in over 11% of shopping journeys prior to transactions, up from under 5% two years ago. However, traditional search remains crucial, with 89% of AI-influenced journeys also using search engines. AI is primarily used in early stages for problem definition and product comparison, while search is relied upon for specific product checks. This creates challenges in attribution, as last-click models often misattribute AI-driven conversions to search or direct traffic. Retailers must now optimize for visibility across multiple digital layers, including AI-generated answers and on-platform shopping assistants like Amazon's, and ensure structured product data to enhance AI recommendations.
Highlights a significant shift in e-commerce customer journey influenced by generative AI, presenting both challenges and opportunities for digital marketers and retailers.
Key Takeaways & Evidence Grounding
- Generative AI appears in over 11% of shopping journeys before a transaction, up from under 5% two years ago.
- In 89% of AI-influenced purchase journeys, a search engine is also used.
- AI is used mainly for early-stage tasks like problem definition, category learning, and option comparison.
- Classic attribution models often misattribute AI-influenced conversions to organic or paid search.
- Retailers must optimize structured product data to improve visibility in AI-generated recommendations.
Connected Companies & Entities
3 Entities mappedAmazon
Global commerce, cloud, advertising and subscription platform company.
“Amazon zeigt mit seinen eigenen Shoppingfunktionen, wie natürliche Sprache klassische Navigation, Filter und Ergebnislisten ergänzen kann....”
Similarweb
Digital intelligence software for web, app, ecommerce, and advertising insights.
“Laut dem „State of E-Commerce“ Report von Similarweb ......”
Search, video, adtech and cloud giant within Alphabet.
“Google bleibt ein wichtiger Bestandteil digitaler Kaufprozesse ......”
Ontology Mapping & Concepts
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