ChatGPT Ads See Change as OpenAI Expands Reach; AI Performs Well for U.S. Retailers
TODAY'S SIGNAL — The AI advertising ecosystem is maturing faster than most agency playbooks anticipated.
These developments land alongside a $114.2 billion U.S.
ChatGPT ad CPMs have fallen from $60 to as low as $25 in just nine weeks, while OpenAI simultaneously expands ad placements into new markets — a classic supply-expansion price correction that signals the platform is serious about scaling an ad business, not just testing one. Meanwhile, Adobe data shows AI-referred traffic to U.S. retail sites now converts better than paid search, validating the thesis that AI interfaces capture higher-intent users.
One pattern. Trace it.
- 01
A pattern worth naming
Track whether OpenAI introduces performance-based pricing (CPC/CPA) alongside CPM. (2) AI-referred traffic share in Google Analytics and Adobe Analytics — if the Adobe conversion data holds across verticals beyond retail, expect a rapid reallocation of SEO budgets toward bottom-of-funnel content by Q3.
“Which clients still run DSAs or campaign-level broad match, and do we have the AI Max migration roadmap ready before Google's September cutoff?”
Ask your CFO whether the firm is positioned for a capital cycle that compresses faster than the policy cycle.
By Joseph Lancaster, Editor — with research from Pine Needle's intelligence layer.
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