Summary: OpenAI has shifted ChatGPT’s advertising from CPM to cost-per-click pricing, with bids between $3 and $5, after the $60 CPM it charged at launch in February eroded to as low as $25 within ten ...
Some advertisers are shifting from traditional CPM buying to new tactics, often dubbed dynamic CPMs or dCPMs, which connect digital media dollars to lifetime value (LTV) metrics. While most brands ...