ChatGPT Interface on Mobiles

ChatGPT Ads Explained: What AI Search Advertising Could Mean for Businesses

The industry has been buzzing with claims that AI search will be the death of traditional SEO. In reality, SEO isn’t disappearing, in simple terms it's evolving.

Large language models (such as ChatGPT and Gemini) interpret content differently to the way search engines do, prioritising context, credibility and relevance.

At FWD Motion, we focus on both search performance and optimising content for LLMs, sometimes referred to as generative engine optimisation (GEO). 

The goal is to make content work in a world where AI influences how users research and find answers.

Need help navigating AI from GEO and SEO? Let’s explore the opportunities that AI search could offer your business.

The Search and Advertising Landscape is Changing

For more than two decades, online advertising has centred around search engines. A user types a query into Google, advertisers bid on relevant keywords, and sponsored results appear alongside organic listings.

This model underpins platforms like PPC Google Ads, where businesses pay to appear when people search for relevant products, services, or information. It has shaped how marketing budgets are planned, how campaigns are structured, and how performance is measured.

However, search behaviour is changing.

Increasingly, people are turning to Artificial Intelligence (AI) assistants to answer questions directly rather than browsing search results. Instead of searching “best CRM for small business”, someone might ask an AI tool (Gemini, ChatGPT, Claude, etc.):

“What’s the best CRM for a small B2B company with a small sales team?”

The response is a complete answer, rather than a list of websites.

In response, Google introduced features like AI Overviews, featured snippets, and knowledge panels, which provide information directly within the search page. AI chat interfaces take this further by delivering answers in a conversational format.

This shift from browsing results to receiving answers is often described as the move from a “search economy” to an “answer economy.” And as user behaviour evolves, advertising models will inevitably adapt too.

ChatGPT Search Interface - 25% of searches are projected to be AI search by 2028 Source: Gartner.

Why Advertising is Coming to AI Platforms

Running large-scale AI platforms requires significant computing infrastructure and ongoing investment. As these tools grow in popularity, companies must find ways to sustain and expand.

Advertising has historically been the primary revenue model for digital platforms. Search engines and social networks rely heavily on ad revenue, so it’s unsurprising that AI platforms are exploring similar approaches.

OpenAI is testing ads inside ChatGPT with a limited group of users in the United States. The goal is to explore whether advertising can support broader access to AI tools while still maintaining user trust.

Unlike traditional display ads or social media ads, these placements appear within the context of a conversation. If a user asks about a product, service, or topic, a relevant sponsored recommendation may appear alongside the response.

In theory, this creates a highly intent-driven environment. Users are actively asking questions and researching decisions, which could make AI search advertising a powerful discovery channel in the future. However, it’s still early days. The current tests are limited, and the format will likely evolve significantly before any wider rollout.

Important Information About the Current Test

OpenAI has shared several details about how the early ChatGPT ads trial are working:

Who may see ads:

  • Logged-in adult users in the United States
  • Users on the free ChatGPT tier
  • Users on the low-cost ChatGPT Go plan

Who will not see ads:

  • ChatGPT Plus, Pro, Business, Enterprise, and Education users
  • Any users under the age of 18

How ads will appear:

  • Ads will be shown separately from the AI’s answer
  • They are clearly labelled as sponsored content
  • They appear when relevant to the conversation topic

OpenAI has also stated that ads will not influence the answers ChatGPT provides, and user conversations will not be shared with advertisers. This separation is intended to maintain trust in the AI’s responses while still allowing sponsored recommendations to appear when relevant.

What We Know So Far About ChatGPT Ads

Because this feature is still in testing, the full advertising system has not yet been revealed. However, several early details give an indication of how ChatGPT ads could develop.

ChatGPT Ads vs Google Ads: Key Differences

Many marketers are already asking how ChatGPT ads might compare with established platforms like PPC Google Ads. The reality is that these systems serve different purposes and operate in very different environments.

Google Ads is a mature advertising ecosystem built around keywords, auctions, and extensive performance data. ChatGPT advertising is still in early experimentation and focuses on conversational intent.

Below is a simplified comparison based on what we know so far:

Feature

ChatGPT Ads

Google Ads

Cost model

Impression-based (CPM)

Primarily cost-per-click (CPC)

Minimum budget

Unknown

No minimum

Targeting

Session context (current conversation)

Keywords, audiences, demographics

Ad placement

Recommendation cards (text + proof) within AI chat responses

Search text, display banners, video, shopping, discovery

Measurement

Limited (early testing phase)

Sophisticated (audience, attribution, and conversion tracking)

Data maturity

Early-stage advertising platform

Mature ecosystem with 20+ years of optimisation data

Best suited for

Research, discovery, and early-stage exploration

Capturing active searches and driving conversions

Setup complexity

Unknown (likely simpler)

Moderate (learning curve for optimisation)

What Businesses Should Be Thinking About Now

At the moment, ChatGPT ads are only being tested in the US, and there is no confirmed timeline for a wider rollout. For UK businesses, this means there is nothing to implement today.

However, the broader shift toward AI-driven discovery is already happening. Businesses that prepare for these changes early will be better positioned if AI search advertising becomes more widely available.

Invest in clear, useful content

AI tools like ChatGPT rely heavily on high-quality information. Producing detailed guides, expert insights, and practical resources as part of your digital marketing strategy helps both search engines and AI systems understand your expertise.

Document real customer questions

Instead of keywords, AI search often starts with conversational queries. Collecting the questions customers ask during sales calls, support conversations and enquiries can reveal valuable topics for future content.

Strengthen brand credibility

If AI tools recommend products or services to users through advertising, they’re likely to favour brands with clear authority and trust signals. Case studies, testimonials, and strong brand positioning all contribute to this.

Plan for faster decision journeys

In AI-driven environments, users may research, compare options, and evaluate suppliers within a single interaction. Businesses should think about how easily their product details, service information, and support resources can be accessed within these conversations.

Monitor emerging AI platforms

While the advertising ecosystem is still developing, it’s worth keeping an eye on how different AI platforms approach search and discovery. Understanding how these systems surface information today can inform future marketing strategies.

Preparing for the Future of AI Search Advertising

Advertising within AI platforms like ChatGPT is still in its early stages, and the current testing in the US may evolve significantly before it becomes widely available. However, it highlights a broader trend: the way people discover information online is changing.

Traditional search engines, conversational AI, and new forms of AI search advertising are likely to coexist. Businesses that understand these shifts early will be better prepared to adapt their marketing strategies as new channels emerge.

At FWD Motion, we help businesses navigate these changes through strategic SEO, PPC Google Ads management, and forward-thinking digital marketing strategies. If you want to explore how AI and evolving search behaviour could impact your marketing strategy, we’d be happy to talk.

FAQs About AI Search Advertising


Heather Seomanager

By Heather Hearn-Poole

SEO Manager at FWD Motion

17/03/2026