6 Ways AI Improves Advertising ROI for Brands and Agencies

6 Ways AI Improves Advertising ROI for Brands and Agencies
Article by David Jenkin
Last Updated: March 14, 2025

Key Findings

  • 81% of customers prefer tailored experiences, so brands like Amazon take full advantage of AI-driven tools to personalize customer interactions.
  • Coca-Cola uses AI-powered sentiment analysis to identify consumer preferences, allowing them to capitalize on emerging trends.
  • The Economist has effectively utilized AI-driven programmatic advertising to enhance its subscription base and expand its audience reach.

1. Programmatic Advertising

Programmatic advertising is one of the most powerful applications of AI in advertising, enabling brands to automate the buying, placement, and optimization of ads. With AI, programmatic advertising takes a more sophisticated approach to targeting, ensuring that ads are shown to the right person at the right time with minimal human intervention.

AI optimizes ad buying across various platforms in real time by leveraging data and machine learning algorithms, making it a more efficient and cost-effective way to reach your audience.

Platforms like The Trade Desk and LiveRamp use AI to enhance programmatic advertising by optimizing audience targeting, data activation, and real-time ad placement.

Liveramp Tool
[Source: Liveramp]

LiveRamp specializes in identity resolution and data connectivity, allowing advertisers to unify customer data across platforms for more precise targeting. Combined with AI-driven bidding strategies and automated campaign optimization, these tools help brands maximize ROI while minimizing wasted ad spend.

Example: The Economist

The Economist has effectively utilized AI-driven programmatic advertising to enhance its subscription base and expand its audience reach. By bringing programmatic display buys in-house and leveraging data management platforms like BlueKai, The Economist has been able to execute more targeted and efficient advertising campaigns.

This approach enabled The Economist to identify potential subscribers by analyzing user behavior and targeting lookalike audiences across various platforms.

Explore The Top Advertising Agencies
Agency description goes here
Agency description goes here
Agency description goes here

2. Real-Time Ad Optimization

Adroll performance dashboard.
[Source: Octoboard]

One of the greatest benefits of AI in advertising is its ability to optimize campaigns in real-time. AI systems continuously analyze performance metrics, adjusting bids, targeting, and creative elements to improve outcomes. This ensures that your campaigns remain effective and responsive to market changes.

AI tools like Google Ads Smart Bidding, AdRoll, and Adobe Advertising Cloud can make adjustments to your campaigns automatically, allowing for more nimble responses to performance changes without manual intervention.

Example: Online Retailers

An online retailer can use real-time ad optimization to adjust its digital ads based on which products are trending or which demographics are responding most positively to certain promotions. AI tools help automate these adjustments, ensuring that ad spend is allocated efficiently and that the campaign is continuously fine-tuned to achieve maximum performance.

3. Sentiment Analysis and Consumer Insights

AI is revolutionizing how brands understand and engage with their audiences through sentiment analysis and consumer insights. By analyzing vast amounts of unstructured data from social media, customer reviews, forums, and other online platforms, AI can gauge public sentiment and identify consumer preferences.

This insight enables brands to refine their advertising strategies, ensuring they align with their audience's feelings and needs.

Sentiment analysis uses natural language processing (NLP) algorithms to examine text and determine the tone — whether positive, negative, or neutral. This process helps brands assess consumer reactions to their products, campaigns, and even market trends in real-time.

By understanding how their audience feels about specific topics by leveraging tools like Brandwatch, Sprout Social, or Lexalytics, brands can tailor their messaging to resonate better, avoid potential PR pitfalls, and capitalize on emerging trends.

Brandwatch dashboard
[Source: Brandwatch]

Example: Coca-Cola

Coca-Cola leverages AI-powered sentiment analysis to monitor consumer perceptions across social media platforms, customer reviews, and other online channels. The company assess public sentiment in real-time to gain valuable insights into customer opinions and emotions.

This analysis enables Coca-Cola to promptly adjust its marketing strategies, ensuring that their advertisements resonate with the target audience and align with current consumer sentiments. For instance, if a campaign receives negative feedback, the company can swiftly modify its messaging to mitigate potential reputational damage.

4. Optimized Targeting

AI-powered tools take audience targeting to the next level by analyzing vast amounts of consumer data in real-time. Instead of relying solely on demographics or geography, AI leverages behavioral patterns, interests, and engagement history to predict which audience segments are most likely to convert.

This data-driven approach enhances ROI, helping brands optimize ad spend and ensure marketing dollars are directed toward the highest-value prospects. Platforms like Google Ads’ AI-powered Smart Bidding feature or IBM Watson Advertising use AI to refine targeting and increase conversion rates.

Cathy Bergstrom, Head of Product at growth marketing platform AdRoll, says that brands should try to make the most of AI’s ability to analyze and optimize audience targeting. By leveraging pixel data and audience segments, AI pinpoints highly engaged shoppers and matches them with a vast database of digital profiles. This enables brands to expand their reach across web and social platforms, connecting with high-quality potential customers who are most likely to convert.

Example: Starbucks

Starbuck's location-based messaging.
[Source: Creative Pool]

Starbucks uses AI for personalized targeting, sending location-based promotions to its mobile app users. By analyzing customer behavior, Starbucks boosts customer engagement by offering tailored discounts based on preferences and past purchases, leading to increased app usage and more foot traffic in stores.

5. Enhanced Personalization

Artificial intelligence (AI) is transforming how brands personalize their ads. Gone are the days of one-size-fits-all campaigns. AI enables you to create individualized content that speaks directly to the unique needs and preferences of each consumer. This can range from personalized email content to dynamic website experiences and individualized product recommendations.

AI can analyze data such as past interactions, purchasing behavior, and even real-time browsing patterns to offer highly relevant content.

Personalization leads to higher engagement rates, stronger customer loyalty, and ultimately, improved sales. According to Hyken’s 2024 State of Customer Service and CX Study, 81% of customers prefer companies that offer a personalized experience, and 70% say a personalized experience in which the company knows who they are and their history with the company is important.

Example: Amazon

Amazon's personalized recommendations.
[Source: Argoid]

Amazon’s recommendation engine uses AI to suggest products based on browsing history, past purchases, and similar user data. This personalization strategy has been a major driver behind Amazon's impressive conversion rates.

By continuously learning from customer interactions, AI optimizes ad placements and messaging, making Amazon’s advertising more effective in driving sales and keeping customers engaged with personalized promotions.

6. Predictive Analytics

AI can process huge datasets in real-time, providing actionable insights that help predict consumer behavior and market trends. Predictive analytics allows brands to make data-driven decisions that enhance their ability to stay ahead of the curve and proactively cater to customer needs.

By leveraging AI tools like Salesforce Einstein and SAS Predictive Analytics to analyze past behaviors and current trends, brands can anticipate future demands, product preferences, and even the optimal times to engage with customers.

This anticipatory approach boosts customer loyalty and satisfaction, driving higher engagement and conversions.

Example: Pinterest Predicts

Pinterest Predicts Banner
[Source: Pinterest]

Pinterest Predicts offers AI-powered trend forecasting that analyzes search behavior and engagement patterns on the platform to anticipate what will be popular in the coming months. Unlike traditional trend reports that look at past behavior, Pinterest Predicts identifies emerging trends before they go mainstream, helping brands tailor their advertising strategies ahead of the curve.

For example, brands in industries like fashion, beauty, home décor, and wellness use Pinterest Predicts to inform their product launches, content strategies, and advertising campaigns, ensuring they align with upcoming consumer interests, increasing engagement and conversions.

Receive proposals from top advertising agencies. It’s free.
GET PROPOSALS

Challenges and Limitations of AI in Advertising

A prime example of the limitations of AI in advertising comes from the entirely AI-generated and now infamous 2024 Coca-Cola ad, which was criticized for losing the magic. While AI technology can create visually striking ads, it can sometimes miss the mark on emotional connection. This ad’s perceived lack of authenticity led to a backlash from viewers.

That’s not the only challenge brands and agencies need to navigate when implementing AI in advertising, however. Others include:

  1. Data privacy and ethical concerns
  2. Risk of over-automation
  3. The limitations of AI’s understanding of nuance

1. Data Privacy and Ethical Concerns

One of the biggest hurdles to AI in advertising is the issue of data privacy. Since AI relies heavily on consumer data, brands must be transparent about how they collect, use, and store that data. Compliance with regulations like GDPR is critical to avoid backlash and potential fines. Failing to safeguard consumer privacy can lead to mistrust and brand damage.

2. Risk of Over-Automation

Another challenge is the risk of over-relying on automation. While AI can handle repetitive tasks and optimize campaigns, brands must strike a balance. If AI handles everything, there's a chance your brand might lose its personal touch, leaving customers feeling disconnected. Human creativity and emotional resonance are still crucial elements in crafting meaningful campaigns.

3. The Limitations of AI’s Understanding of Nuance

AI may excel at data analysis, but it often struggles with more abstract concepts like humor, cultural context, or human emotions. Inadvertently, this can make AI-generated content feel robotic, out of place, or disconnected from the target audience's expectations.

Brands must remain cautious when relying on AI for creative aspects, as it may not always capture the nuances that humans naturally understand.

Best Practices for Brands and Agencies Using AI in Advertising

To get the most out of AI in your advertising strategies, it’s essential to follow best practices that ensure effectiveness, creativity, and compliance. Here are key guidelines:

  • Set clear objectives: Define specific goals for your AI-driven campaigns, such as increasing conversions, improving targeting, or enhancing customer engagement, to ensure your AI tools are aligned with your overall marketing strategy.
  • Choose the right AI tools: Select AI platforms that suit your business needs, whether it's for predictive analytics, real-time optimization, or personalized content creation, to maximize the impact of your campaigns.
  • Test, analyze and optimize continuously: Regularly test different AI models and analyze their performance. Use data to optimize campaigns in real-time, ensuring you're always improving your ROI and ad effectiveness.
  • Balance AI with human creativity: While AI can automate and optimize many processes, human creativity and emotional insight are still essential for crafting engaging, authentic campaigns that resonate with your audience.
  • Ensure transparency and compliance: Stay compliant with data privacy regulations like GDPR and be transparent with customers about how their data is used, to build trust and avoid potential legal issues.

AI in Advertising: Key Takeaways

AI is revolutionizing the way brands and agencies approach advertising, offering a range of tools and strategies that enhance targeting, personalization, and overall campaign effectiveness. From real-time optimization to predictive analytics and sentiment analysis, AI enables businesses to make data-driven decisions that improve engagement and drive higher ROI.

However, it’s essential to strike a balance between automation and human creativity while ensuring transparency and compliance with data regulations.

By embracing the full potential of AI in advertising, brands can stay ahead of trends, connect more deeply with their audience, and achieve measurable results. As technology continues to evolve, those who leverage AI effectively will be well-positioned to lead the way in the future of advertising. Start driving smarter, more effective campaigns today with the right expertise.

We’ll find qualified advertising agencies for your project, for free.
GET STARTED

AI in Advertising FAQs

1. How can AI help with customer segmentation?

AI can analyze vast amounts of customer data to identify patterns and behaviors, allowing businesses to segment their audience more precisely. This helps create targeted campaigns that are more likely to resonate with specific groups of customers.

2. How can AI help optimize ad spend in a multi-channel campaign?

AI can analyze performance data across different channels in real-time and automatically adjust bids and targeting to ensure that the budget is allocated to the most effective platforms. This reduces wasted spend and ensures a more efficient campaign.

3. How do I ensure my AI models are not ‘overfitting’ to the data?

Overfitting occurs when an AI model is too closely tailored to historical data, making it less adaptable to new or changing conditions. To prevent this, brands should use diverse and varied datasets, regularly update their models, and ensure they are tested across a broad range of real-world scenarios.

David Jenkin
Content Writer
David William Jenkin is an experienced writer and content specialist with a rich background in both digital marketing and journalism. Based in Durban, South Africa, he has built a career around exploring fascinating topics across multiple industries, with digital marketing as the core focus. David excels in creating high-quality, engaging content backed by thorough research. Combining creativity with data-driven strategies, he has written for big international consumer brands like Michelin and BFGoodrich. David now applies his knowledge and skills to empower businesses with branding & digital marketing insights at DesignRush.
Want to be Featured?
Contact our news team at spotlight@designrush.com