Observed Signal · Sep 14, 2026 · Insight / Analysis · Source: ExchangeWire · Impact: 3/5 · Sentiment: Positive

AI & Search Market: John Lewis Embraces AI 'Share of Model' Metric

Zusammenfassung des Signals

John Lewis launched a celebrity vodcast to reinforce its gift-giving association and address the growing share of AI-driven product discovery. The article discusses the emerging 'Share of Model' metric, which measures brand visibility in AI-generated answers. It highlights research showing AI's increasing role in search, with AI Overviews reaching two billion users and reducing click-through rates. The piece outlines five strategies for brands to improve their Share of Model, including authenticity, PR, community engagement, content creation around real questions, and technical SEO. It positions the metric as a diagnostic tool alongside Share of Voice and Share of Search.

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Hohe Konfidenz

Discusses the emerging Share of Model metric and AI-driven brand discovery, which is highly relevant to AdTech and marketing strategy.

Wichtigste Kernpunkte & Evidenz

  • John Lewis launched a 'Gift List' vodcast with Angela Scanlon.
  • Outgoing MD Peter Ruis reported AI-based product searches rose from 0.3% to 2.5% in a year.
  • A July 2026 YouGov study found 31% of UK adults used an AI assistant in the past month.
  • Google said AI Overviews reach over two billion monthly users.
  • Pew research shows users click conventional results only 8% of the time when an AI summary appears.
Primary Source Grounding & Direct Attribution
Direct Origin Attribution
Primary Reporting: ExchangeWirePublished: Sep 14, 2026
Original Coverage Title: Never Knowingly Undiscovered: John Lewis and the Rise of Share of Model

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