Advertising on ChatGPT lets brands appear in a sponsored placement while people explore options, compare alternatives and make decisions. Businesses across Europe can now buy ChatGPT Ads directly through Ads Manager. This page explains how the channel works, which signals affect delivery and how to measure it without confusing paid advertising with ChatGPT’s answers.
ChatGPT Ads adds a paid advertising surface inside a conversational experience. The important questions are what the advertiser is buying, how delivery is decided and what remains separate from the model’s answer. Platform capabilities cited below are verified against OpenAI documentation as of 13 September 2026.
Ads can appear below a ChatGPT answer when the system identifies a relevant commercial match with the current conversation. They are clearly labelled as sponsored content and visually separated from the answer.
The ad unit can include the advertiser name, favicon, headline, description, landing page and image. Seeing an ad does not mean OpenAI recommends or endorses that advertiser. OpenAI documents the current ad format here.
Delivery is based on expected relevance and outcomes. OpenAI says the system can consider the context and intent of the current conversation, the landing page, title, ad copy, advertiser-provided context hints and targeting selections; when ads personalisation is enabled, selected signals from the user’s broader ChatGPT experience may also contribute.
Context hints sit at ad-group level and describe conversations, needs, topics or language that help the system understand when an offer may be useful. They are not exact-match keywords, audience-targeting rules or instructions to show an ad in a particular conversation.
Primary sources: Ads in ChatGPT: The Basics · Create Ad Groups for ChatGPT Ads.
Ads Manager currently supports CPM buying for reach, CPC buying for clicks and oCPC for conversion optimisation after a click. OpenAI is also expanding oCPM in beta: it optimises towards a selected conversion while billing on impressions and can use eligible conversion signals following both ad clicks and ad views.
The core structure remains campaign → ad group → ad. The campaign defines objective, budget and dates; the ad group focuses on a coherent theme or intent and its context hints; the ad contains the message, creative and destination. Simply importing a Google Search structure misses how matching works in ChatGPT.
Primary sources: Conversion-optimized Campaigns · Launch your first campaign.
Ads Manager reports delivery, spend, clicks and conversions when measurement is configured. OpenAI supports conversion events through the OpenAI Pixel, Conversions API or both. The oppref click reference can be preserved through the conversion path and, when Pixel and CAPI send the same event, OpenAI recommends using the same event ID for deduplication.
Platform attribution should still be compared with first-party analytics and, in B2B, the CRM. A difference between Ads Manager and another tool is not automatically an error: attribution windows, time zones, consent, storage, deduplication and modelled measurement can all create legitimate differences.
Primary source: Conversion Measurement · OpenAI Help Center.
Paying for ChatGPT Ads does not buy influence over ChatGPT’s answers. OpenAI states that ads run in systems separate from the chat model and advertisers cannot influence, rank or alter responses. Seeing an ad also does not mean OpenAI endorses or recommends the advertiser.
Advertisers do not receive users’ chats, chat history, memories, name, email address, precise location, IP address or sensitive information. They receive aggregated, non-identifiable reporting about ad performance. That separation matters: organic presence in answers and paid presence are different disciplines.
Primary source: Ads in ChatGPT: eligibility, privacy and controls.
OpenAI made self-service Ads Manager access available across 31 European markets on 31 August 2026. The platform supports CPM, CPC and oCPC objectives and measurement through OpenAI Pixel and Conversions API. It is still an early channel, so we prefer first-party evidence over borrowed benchmarks.
The opportunity is not defined by industry alone. It is strongest when a decision benefits from exploration, comparison or explaining constraints before the click.
Answers based on the official product documentation available in September 2026.
Yes. OpenAI enabled self-service Ads Manager across the 31 announced European markets on 31 August 2026. The official availability page checked on 13 September lists 52 self-service countries globally. European expansion · current Ads Manager availability.
OpenAI says ads can appear below the end of an answer when there is a relevant match with the conversation. They are clearly labelled as sponsored content and visually separated from the answer.
Ads can currently be shown to users on Free and Go plans. Plus, Pro, Business, Enterprise and Edu do not show ads, and OpenAI does not show ads to accounts identified as belonging to users under 18.
No. OpenAI states that advertising operates in systems separate from the chat model and that advertisers cannot shape, rank or alter ChatGPT’s answers. An ad also does not mean OpenAI endorses the advertiser.
No. OpenAI says it does not share users’ chats, chat history, memories or personal details with advertisers. Advertisers receive aggregated, non-identifying performance information such as ad views or clicks.
Not in the same way. Context hints can describe conversations, needs, themes or relevant language, but they are not exact-match keyword controls and do not guarantee delivery in a specific conversation.
OpenAI currently documents CPM, CPC and oCPC campaigns. oCPM is also in beta and access is expanding. The right model depends on whether the campaign is optimising for reach, clicks or conversion and on the quality of the available measurement.
No. Ads Manager is self-service in available markets. An agency becomes useful when you need help with strategy, context hints, creative, landing pages, conversion measurement and turning pilot data into a commercial decision.
This page explains ChatGPT advertising at a broad level. These services and guides go deeper into the part you need to solve.
We can help define which objective to test, how to structure campaigns and context hints, which landing page to use and what must be measured before media spend begins.
What you sell, which markets you work in and what you want to learn from the first pilot. If the scope is not clear yet, we will define it with you.