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ChatGPT Ads: Avoid These Types of Agencies in the New Era of Advertising

Noticed how every other paid marketing agency is now claiming to be experts in ChatGPT Ads?

Surely, this new channel is a new opportunity for agencies to expand their services and client base. But the problem is that most of these agencies do not even have a single client name as proof to show that they have truly worked on the platform and that they understand the AI-native environment.

So, if you are thinking about stepping into this new era of AI advertising, start by knowing what kind of agencies to avoid and what to look for before signing any agreements.

Why Traditional Ads Expertise Isn’t Enough for ChatGPT Ads

On Google Ads, expertise is mechanical: auction dynamics, quality score, and match types. On Meta Ads, it is creative velocity and audience signals. Both are learnable systems with almost twenty years of shared industry knowledge behind them.

ChatGPT ads are still a relatively new system and don’t have enough history to provide solid clues about any framework. But there are a few things that make it different from the ads we are used to.

The input is a conversation, instead of a keyword: People ask full questions in natural language, not a three-word search term. Targeting that means reading intent, not matching keywords.

There is no results page: On Google, you are fighting for the top spots. Whereas on ChatGPT, there is one generated answer; your brand will either be a part of it or won’t.

The signals are still forming: Audience data, attribution, and reporting standards here are early and shifting, so playbooks built for mature platforms don’t transfer cleanly.

Iteration has to be faster: Best practices for LLM marketing shift every few months, not every few years. Locking in one approach means optimizing against assumptions that are already stale.

Other platforms’ experience is not worthless here; it is just not sufficient on its own. Running ads well on Google or Meta proves an agency can execute, but it doesn’t prove they understand this new channel.

So the real question is not “Have they run ads before?” It’s “Do they actually understand ChatGPT advertising?” which leads to a more useful one: What kinds of agencies should you be cautious about?

6 Types of Agencies to Avoid for ChatGPT Ads

Trusting an agency for ChatGPT ads can be extremely challenging. It is a new feature, and agencies cannot present years of successful campaigns as proof of their capability.

But this does not mean that you can trust the first agency you come across. To be on the safer side, avoid the agencies listed below:

1. No Track Record Beyond a Recent Rebrand

There is a high chance you have seen these types of agencies: six months ago their homepage said, “PPC & Paid Social.” Now it says “ChatGPT Marketing” and “LLM Marketing” in the hero section, and nothing else about how they actually have worked has seriously changed.

Most agencies selling ChatGPT Ads services right now are performance marketing or SEO agencies positioning themselves ahead of mature inventory, not agencies actually running real campaigns.

2. No Verifiable Results or Named Clients

Ask any agency pitching you on AI digital marketing for one thing: a named client, a real number, and a result you could actually go verify. If they get vague or start talking in hypotheticals, that is an answer in itself.

Yes, this channel is new enough for anyone to have a decade of case studies. But “we don’t have results yet” and “we’re pretending we do” are very different problems, and only one of them is honest. It is better to choose an agency that is truthful from the start.

3. No Understanding of How the Platform Actually Works

ChatGPT ads work a certain way and are far from how other platform ads work. If an agency doesn’t know the basic operational detail or, worse, tries to bypass it, that tells you they haven’t actually touched the platform yet and you may be their first experiment. They are learning, and you may become the one paying for the knowledge.

4. Promises of Fast, Guaranteed ROAS

Anyone promising you fast ROAS on ChatGPT Ads right now is either lying or doesn’t understand the channel yet. Legit agencies are treating early spending as a learning budget rather than expecting immediate returns.

A paid marketing agency worth your money will tell you that upfront, even if it is a less exciting pitch. The ones promising month-one wins are optimizing for closing you, not for your actual results.

5. No Strategy Beyond the Ad Box Itself

Some agencies will happily take your budget and run isolated ChatGPT campaigns without connecting any of it to your bigger picture. That can be a problem, because paid placement by itself rarely gets you far; you also need your brand showing up naturally when someone asks a follow-up question.

If your agency is only thinking about the ad box and not about how you show up across AI-driven conversations more broadly, you are paying for a fraction of the strategy.

6. No Transparency Around How Targeting Works

The agency that gets cagey when you ask them how targeting actually works. Given that users themselves can see why an ad was shown to them, dismiss it, or delete their ad data entirely. There is no excuse for an agency being vague with you, the client, about the same thing. If they can’t explain their targeting logic in a simple way, they either don’t understand it or don’t want you to.

Such agencies often just try to lock in deals with exaggerated claims but have little knowledge of what actually goes into the work.

How to Separate ChatGPT Ads Experts From Opportunists: The C.O.N.V.O. Framework

The next time you find yourself unsure about an agency, use the C.O.N.V.O. framework to weigh their abilities and to make a calculated decision. It is built around five things that actually predict performance, not just how confident someone sounds in a pitch meeting.

C.O.N.V.O.	What You’re Evaluating
C- Conversion Intelligence	Do they understand conversational intent and how AI-led user journeys play out?
O - Optimization Speed	How quickly can they test, learn, and adjust when something isn’t working?
N - Native AI Knowledge	Do they understand AI and LLM environments at a real level, or do they just use AI tools to sound current?
V - Visibility Strategy	Do they have an actual plan for making your brand show up in AI-driven discovery?
O - Outcome Measurement	Can they connect ads actively to results your business actually cares about?

These are some questions worth asking any AI advertising agency you’re considering, and they are the same principles that guide how InstaServ approaches newer channels like this one. Not because the framework is designed to sell anything, but because it’s a fair way to evaluate a space that is still being figured out.

The Final Checklist: Hire the Agency or Walk Away

Ultimately, here is the final checklist you’ll need to differentiate between a capable agency to run ChatGPT ads for you and one that is just chasing the trend.

Walk Away	Hire the Agency
Can’t name a single client or real result	Points to specific, verifiable campaign outcomes
Rebranded from “PPC agency” to “AI agency” overnight	Shows genuine hands-on experience adapting to new ad channels
Offers to set up your ad account for you	Walks you through creating it yourself and asks to be invited in
Promises fast ROAS from day one	Frames early spend as a learning budget, not a guaranteed win
Only talks about the ad box itself	Ties paid placement to your broader AI visibility and content strategy
Gets vague when you ask how targeting works	Explains how conversation context and chat history shape targeting in plain terms

Additionally, for better clarity and a more informed decision, do not forget to ask the following three questions before signing any deal with an agency:

“Walk me through a campaign you’d actually build for us, not just a template, ours specifically.” A vague answer here tells you a lot.
“How will you know within the first two weeks if something isn’t working, and what do you do next?” You’re looking for a process, not a promise.
“What business metric will you tie our results to, and how will you report on it?” If the answer stops at clicks or impressions, keep exploring other options.

Wrapping Up

Don’t hire an agency just because it lists ChatGPT Advertising as a service. Most will soon enough. Hire the one that can actually explain how it thinks about the channel, how it reads intent, how fast it adjusts, and how honest it is about what’s still unproven. The C.O.N.V.O. framework won’t make the decision for you, but it will help you ask better questions before you commit your budget to someone else’s learning curve.

That is the same lens we use at InstaServ when we take on a new channel, including ChatGPT Ads, which we’ve been testing and refining for clients. In an evolving space, we believe success comes less from having all the answers on day one and more from having the right process to test, learn, adapt, and scale.

Frequently Asked Questions

Is it too early to start running ChatGPT ads?

Not really. Early movers often get better traction simply because there is less competition right now. Just go in with realistic expectations. Treat your first campaign as a learning phase, not a guaranteed win.

Can I just run ChatGPT Ads myself instead of hiring an agency?

Sure. Technically, it is a self-service platform. You can create your own ad account and launch a campaign directly. If you have the time and marketing know-how, that’s a fine option. Most brands hire an agency because they don’t have the bandwidth to test and optimize on a brand-new channel while running everything else.

Do ChatGPT ads affect the actual answers I get?

No. Ads are clearly labeled and separated from the AI’s response, and they never influence what ChatGPT actually tells you. The answer stays neutral; the ad just sits underneath it.

What is the biggest mistake brands make when picking an agency for ChatGPT ads?

Choosing based on confidence instead of evidence. A lot of agencies will sound very sure of themselves about a channel that’s only a few months old. Ask for proof, not promises; that alone filters out most of the noise.

Will paid ChatGPT users ever see ads?

Right now, ads only show up for the people on the Free and Go tiers. Plus- and higher-tier subscribers don’t see them. That could change down the line, but as of now, paying for ChatGPT keeps your experience ad-free.