Performance marketing is being rewritten by AI

Every year, Spotify Wrapped reminds marketers of an unpleasant truth: AI is no longer just a marketing assistant — it’s often the star of the show. What started as automation and personalization has evolved into AI systems that plan, implement, optimize and measure performance in real time. From dynamic ad design to media buying and interpretation, AI is increasingly doing work that used to require teams as a whole — and it’s forcing marketers to rethink what “performance marketing” really means.
Wrapped up is an AI-powered viral marketing campaign that provides a personalized, shared summary of what users listened to over the past 12 months. That’s more than finding unique playlists selected by AI algorithms that reflect the time of day, behavioral trends and preference patterns.
Advertisers, on the other hand, can create and serve personalized audio ads, and optimize length, tone and placement for best results, thanks to Spotify’s AI-enabled AI-Ads Studio. Together, these AI-driven programs delivered billions of social impressions, increased user retention and increased ad recall and clicks by 270% and 20%, respectively, compared to non-personalized campaigns.
Here are two more examples:
To improve the performance of its website, Euroflorist turned to artificial intelligence; used AI to evaluate thousands of website variations and provide insights into the best website design and content choices. The result was a user-friendly website that saw conversion rates increase by 4.3%.
AI is redefining what performance marketing looks like
Mattress company, Tomorrow Sleep, revamped its website using an AI-driven content strategy platform to identify content gaps and opportunities. Along with SEO optimization measures, it increased monthly website visitors from 4,000 to 400,000 within a year and significantly improved the company’s competitive position.
Forget basic automation and personalized product recommendations, AI is on its way to becoming a complete marketing tool that is changing the landscape of digital advertising.
Refine targeting and audience segmentation: AI/ML algorithms analyze large amounts of data – user behavior, current context, past campaign performance, competitor spending – to accurately segment audiences, allowing companies to target them with relevant messages. Besides supporting highly dynamic promotions, they improve ROI by making campaigns reach specific goals, such as conversion rate, sales and engagement. Brands can personalize campaigns, depending on content, time and channel, ahead of competitors by quickly identifying market trends.
Media buying automation and optimization: AI-powered performance marketing platforms automate bidding for ad placements, adjusting bids to maximize results (eg, reach or conversion) within a given budget. They predict the results of different media strategies and spend advertising money across channels to improve ROI. All of this results in improved media planning and less ad waste.
How AI enables better targeting, creativity and campaign optimization
Accelerating the generation of creativity and experimentation: Regular creative testing relies on human experience and A/B testing. AI-powered performance marketing uses automation, insights and content creation to improve the entire creative lifecycle, from generation and testing to real-time execution, for multiple benefits.
By generating marketing assets with simple notifications and product guides within minutes, generative AI improves content creation speed and efficiency. AI platforms test several hundred creative combinations – different headlines, visuals and calls to action – simultaneously, to highlight the ones that perform best. They also continuously monitor real-time campaign data and automatically reallocate budgets to the best-performing ads to maximize ROI.
A Forrester survey found that 2 out of 3 B2C marketing leaders believe AI-driven testing and analytics will improve efficiency and creative quality. At the same time, more than half say it will improve ROI and drive both productivity and revenue growth.
Improving performance measurement and attribution: Advanced AI-based tools analyze advertising campaign performance and display results in relevant paid channels, helping marketers calculate ROI and make informed decisions.
Specifically, the tools analyze the entire customer journey across all channels (web, social, email) to appropriately credit each touchpoint, rather than just the last. They also automatically adjust bids and reallocate budgets, alert advertisers to sudden variations in campaign performance, generate easy-to-understand summary metrics, and even demonstrate campaign effectiveness by identifying conversions directly influenced by advertising.
Adequate technology
However, using an AI-powered platform does not guarantee performance. Marketers need to drive cultural change, ensuring that everyone responsible for results understands when and how to use the tools. They should also enforce agency accountability and train staff on best practices, especially around responsible AI.
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