Every few years, our industry discovers a new platform and immediately declares everything else dead. Display was going to kill print. Social was going to kill search. Streaming was going to kill television.
Now the conversation is AI. Depending on who you ask, ChatGPT is either the future of advertising or the beginning of the end for every marketing playbook we've spent decades refining. I don't think it's either.
What I do think is that AI is changing how people discover information, evaluate brands and make decisions. Recent announcements from Google, OpenAI, TikTok, LinkedIn and Reddit all point to the same reality: AI is becoming embedded throughout the advertising ecosystem.
Here are four changes brands should be paying attention to right now.
1. Conversational AI is becoming a real advertising channel
One of the biggest recent developments came from OpenAI's launch of a self-serve advertising platform, which makes it easier for brands to buy media directly within ChatGPT.
While OpenAI's self-serve platform is a milestone, ChatGPT won’t make Google disappear by Tuesday. Most brands shouldn't reallocate massive budgets just yet. What they should be doing is paying attention, testing where it makes sense and building institutional knowledge before these environments become mainstream media channels.
Right now, this is less about scale and more about learning. It's about understanding how audiences engage with advertising in AI-powered environments and what role those platforms may ultimately play within a broader media mix.
2. Search is becoming an answer engine
Search is evolving from a directory of links into an answer engine. AI-generated summaries, recommendations and conversational experiences are increasingly shaping how users gather information before they ever visit a website.
According to Similarweb, a growing share of Google searches now end without a click, a trend that has accelerated alongside AI-generated search experiences.
This shift changes how brands should think about search. Success will depend less on simply matching keywords to queries and more on providing strong signals across content, creative, landing pages, audience data and conversion measurement.
In other words, paid search is becoming more connected to everything else your brand does.
3. Discovery and measurement are changing together
The conversation around AI advertising often focuses on new ad units and emerging inventory, and those developments are important. But marketers should pay just as much attention to what makes a brand visible in the first place.
AI systems learn from the information brands make available online. Websites, videos, thought leadership, earned media and social content all contribute to the signals these systems use when determining what information to surface and how to describe a brand. AI may be changing the interface, but it still rewards credibility.
At the same time, it's changing how we measure success. If you've worked in media long enough, you've seen the industry's endless search for perfect attribution. (Spoiler: we're still waiting.) As AI-powered discovery expands, customers will continue to encounter brands, form opinions and make decisions without generating a traditional click.
That means in addition to critical metrics like conversions and revenue, marketers should also pay closer attention to signals like branded search demand, direct traffic, content engagement and overall brand visibility. In an AI-driven ecosystem, it’s important to measure the signals that help people discover and choose a brand.
4. AI won't replace strategy
Nearly every platform announcement today promises some version of the same thing: more automation, faster optimization, smarter recommendations and less manual work.
As someone who manages media investments for clients, I genuinely think many of those developments are exciting. AI can help teams scale testing, improve efficiency, uncover insights faster and spend more time on higher-value work. But AI doesn't replace audience understanding. It doesn't replace creative judgment. And it definitely doesn't replace strategy.
AI can write headlines, suggest audiences, optimize bids, and generate reports. It still can't sit in a client meeting and explain why the "viral" creative everyone loved generated exactly three qualified leads.
At least not yet.
The Bottom Line
The biggest mistake marketers can make right now is treating AI as a separate channel.
AI is becoming part of search, social, content discovery, media buying, measurement and customer decision-making. Brands need to be prepared for a world where AI increasingly influences how audiences find them, evaluate them and ultimately choose them.
So stop obsessing over whether ChatGPT ads are the future. The bigger opportunity is understanding how AI is changing discovery, measurement and brand visibility across the media landscape.
Image source: Open AI
