How to Run ChatGPT Ads in 2026: Full Setup Guide from 0 to 1

ChatGPT Ads are a brand-new traffic source, and they work very differently from Google Search. In this 10-minute guide, we break down how ChatGPT matches ads to user intent, why there's only ONE ad per answer, and exactly how to launch your first campaign from 0 to 1. What you'll learn: ✅ Intent Resonance: why long conversational prompts beat keywords ✅ Exclusive Placement: the single ad shown below the AI answer ✅ Tracking setup: Pixel, Conversions API, AppsFlyer and Shopify ✅ CPC testing budget and how to validate your selling points ✅ How to write Context Hints that actually match ✅ Creative and copy limits (headline under 24 characters, description under 60) ✅ When to switch from CPC to oCPC ✅ Single-product ads vs Feed ads for e-commerce ✅ Custom Audiences: upload lists and minimum match size Chapters: 0:00 Intro: How to run ChatGPT Ads well 0:19 Intent Resonance and Exclusive Placement 1:08 From keywords to conversation 1:37 Where ChatGPT sits in the funnel 2:07 How ads are matched to user intent 2:42 One exclusive ad below the answer 3:12 Launch prep: tracking and postbacks 3:49 Validate selling points with CPC 4:30 Writing Context Hints 5:17 Creatives and copy 6:14 oCPC bidding 7:14 E-commerce: single product vs Feed 8:23 Feed setup 9:03 Audience targeting 9:35 Cadimar: agency ad accounts 🚀 Scale your ads with Cadimar: agency ad accounts for TikTok, Meta, Google and Snapchat. 👉 Get started: https://app.cadimar.net #ChatGPTAds #ChatGPT #DigitalMarketing #PerformanceMarketing #Cadimar