AI and advertising, Google Ads, Spotify and Chat GPT
AI is reshaping paid media – but Is ChatGPT the biggest threat to Google Ads?
Artificial Intelligence has quietly become the engine behind modern paid media. What began with simple A/B testing and automated bidding has evolved into a sophisticated ecosystem where AI can build campaigns, generate creative assets, optimise budgets in real time, and even predict user intent before a customer knows exactly what they're looking for.
For marketers, this isn't about replacing expertise—it's about accelerating it. The brands that embrace AI as a strategic partner will be the ones that outperform competitors over the next decade.
From automation to intelligence
Google has spent years embedding AI into its advertising platform. Early innovations focused on automated bidding and audience targeting, but today's platform is almost unrecognisable.
Machine learning now analyses thousands of signals every second, adjusting bids based on device, location, behaviour, demographics, time of day and the likelihood of conversion. Responsive Search Ads automatically test combinations of headlines and descriptions, while Smart Bidding continually optimises campaigns towards your business objectives.
Campaign types such as Performance Max and Demand Gen have taken this even further, allowing Google's AI to decide where, when and how ads are served across Search, YouTube, Display, Discover and Gmail. The marketer's role has shifted from manually controlling every setting to providing the AI with high-quality creative, accurate data and clear commercial objectives.
This evolution raises an important question: if AI is now making so many campaign decisions, where can marketers still create competitive advantage?
Google's new creative playground
One of the biggest changes has been the arrival of Google's AI-powered Asset Studio.
For years, producing paid media creative involved multiple stakeholders—creative agencies, video editors, designers and approval processes. Today, marketers can generate campaign assets directly inside Google Ads.
Asset Studio allows advertisers to:
Generate high-quality AI images using Google's latest Nano Banana Pro model.
Create realistic product visuals at scale.
Edit images conversationally using simple prompts.
Resize assets for multiple placements automatically.
Generate video from existing images.
Add voiceovers and text overlays.
Manage and reuse creative assets across campaigns.
Receive AI recommendations to improve creative performance.
Collaborate with teams through shareable asset links.
Apply SynthID watermarking to identify AI-generated imagery.
Perhaps the biggest shift is speed. Google Asset Studio
Previously, if a video campaign wasn't performing, marketers might wait days or weeks for an agency to produce new edits. Now, multiple creative variations can be produced within minutes, tested immediately and refined continuously.
Rather than replacing creative agencies, AI creates an incredibly powerful testing environment where ideas can be validated before investing in full-scale production.
AI is transforming more than search
Google isn't the only platform redefining advertising.
Spotify has quietly become one of the most sophisticated AI-powered media businesses in the world.
With more than 761 million users, Spotify's competitive advantage lies in understanding listener behaviour. According to Spotify, 83% of Gen Z and 89% of Millennials believe the platform serves content specifically tailored to them—a level of personalisation few advertising platforms can match.
Much of this is powered by AI.
AI playlist
Spotify's AI Playlist allows users to generate personalised playlists using natural language prompts such as "upbeat music for a morning commute" or "relaxing jazz while cooking dinner." The system combines large language models with individual listening history to generate highly personalised recommendations that can be refined through conversation.
AI DJ
The AI DJ delivers a personalised radio experience by analysing listening behaviour and introducing tracks using an AI-generated voice. It blends favourite artists with new discoveries, adapting continuously based on user feedback.
Discover Weekly and Daylist
Spotify's recommendation engine remains one of the best examples of AI at scale. Every skip, save, playlist addition and listening session feeds machine learning models that recommend music uniquely suited to each listener.
AI for Advertisers
Spotify has also introduced generative AI tools for advertisers, enabling businesses to create audio adverts complete with AI-written scripts, synthetic voiceovers and professionally mixed background music. This dramatically lowers production costs while allowing brands to launch campaigns far more quickly.
The common theme across Google and Spotify is clear: AI is removing production bottlenecks while improving personalisation.
The next battleground: conversational advertising
While Google continues to dominate search advertising, another player has entered the conversation.
ChatGPT has evolved from a productivity tool into one of the world's largest discovery platforms. Millions of users now ask conversational questions that would previously have started with a Google search.
OpenAI's new advertising model reflects this behavioural shift.
Rather than placing adverts between search results, sponsored recommendations appear separately at the bottom of relevant ChatGPT conversations for eligible Free and Go users. Paid subscriptions remain ad-free. OpenAI has also introduced a self-service Ads Manager supporting CPC and CPM bidding, while emphasising that adverts are clearly separated from AI-generated answers and that advertisers never receive users' private conversations.
Is ChatGPT a threat to Google?
The answer isn't straightforward.
Google still owns enormous advantages through Search, YouTube, Maps, Shopping and Android. Billions of daily searches continue to generate unmatched advertising reach.
However, user behaviour is changing.
Increasingly, consumers are asking AI for recommendations instead of browsing ten blue links.
The future is unlikely to be a battle where one platform replaces another. Instead, we'll see marketers balancing multiple AI-driven ecosystems:
Google for search intent and performance advertising.
Spotify for personalised audio engagement.
ChatGPT for conversational discovery and intent-based recommendations.
Each platform represents a different stage of the customer journey.