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Machine learning in advertising: how to optimize ad spend and performance
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Machine learning in advertising: how to optimize ad spend and performance

Machine learning in advertising: how to optimize ad spend and performance
November 06, 2024
11 min read

Machine learning in advertising is a revolutionary advancement that has fundamentally changed the advertising landscape, introducing a wealth of new opportunities and significant shifts in traditional methodologies. As a subset of artificial intelligence, machine learning is redefining the ways we create, deliver, and refine our advertising efforts. Its ability to process vast amounts of data, comprehend consumer behavior, and execute real-time decisions has emerged as a critical element in driving the success of many advertising campaigns.

In this article, we’ll take a close look at the benefits of machine learning in advertising, how you can leverage machine learning in programmatic advertising, and the key trends impacting the AdTech industry.

Artificial Intelligence and Machine Learning in advertising

Artificial intelligence or AI in advertising refers to technologies that gather, analyze, and utilize data for marketing and ad monetization through intelligent algorithms. Machine learning algorithms for advertising specifically enable AI to optimize its use of data for optimizing marketing efforts.

Current technologies are sophisticated enough to enhance your ad delivery efforts in the digital market. Here are the benefits you can anticipate from integrating them into your platform.

Benefits of using machine learning for advertising

The diverse technologies within machine learning make it suitable for all areas of advertising — whether for automated media buying, campaign management, content design, or performance measurement. Additionally, as machine learning in advertising becomes more widely accessible, incorporating ML-driven marketing features into AdTech software has shifted from a luxury to a necessity.

Predict and enhance ad performance

By analyzing data from multiple sources, including historical performance, machine learning can suggest adjustments tailored to your goals, budget, and test results. As the system learns from past experiences, it continually provides more accurate predictions, improving with each campaign. Machine learning can automate these tasks, saving time and money while delivering better insights. It allows you to optimize campaigns based on variables like gender, age, location, device, and time of day.

Identify correlations

Data is everywhere, revealing users’ interests and behaviors. Machine learning for ads can uncover correlations that might go unnoticed by humans, such as finding that young men interested in both a certain music genre and sports are likely to download a specific app. By optimizing ad targeting in this way, machine learning can help you reach your ideal audience with precision.

Reduce costs

Leveraging data and algorithms to predict outcomes allows you to lower campaign costs while maximizing ad performance. This can drastically reduce CPA, which is only possible with robust data processing.

Simplify reporting

Machine learning for advertising platforms automatically generates clear, insightful reports, freeing media buyers to concentrate on strategy rather than data crunching. This streamlined approach means less time in spreadsheets and more time on impactful decision-making.

6 Ways to use machine learning models for advertising

Machine learning models have revolutionized advertising by enabling more efficient, targeted, and dynamic approaches. Here are some of the notable machine learning marketing use cases:

Programmatic auctions optimization

Programmatic advertising automates the buying and selling of online ad space, and ML models significantly enhance this process. By analyzing historical bidding data, ML algorithms predict the optimal bid value for each impression, maximizing the likelihood of winning high-value ad space at minimal cost. ML continuously learns from auction results, dynamically adjusting bid prices in real time to align with market conditions and competition. Additionally, ML models detect patterns that signal fraudulent activity, reducing wasted ad spend on invalid traffic. 

Many AdTech companies, including TeqBlaze, utilize Artificial Intelligence to optimize real-time bidding in programmatic auctions, analyzing vast data to forecast ideal bid prices. This approach has markedly improved clients’ return on ad spend by securing high-value placements at the best rates.

Context-relevant ads

Contextual advertising displays ads that are directly relevant to the content users view, a process that ML models enhance through content analysis and user intent prediction. Using natural language processing (NLP) and computer vision, ML analyzes webpage content to identify the most relevant ads for display. ML algorithms also predict user intent based on current activities, ensuring ads are both timely and relevant. Contextual targeting further offers a privacy-friendly alternative to behavioral targeting, as it does not track user behavior. 

Fraud detection

Machine learning models play a vital role in identifying and preventing fraud in advertising, such as click fraud. These models process vast data sets to recognize patterns and anomalies that signal fraudulent activities. Advanced techniques like Random Forest, Neural Networks, and Gradient Boosting are frequently used to generate real-time predictions, reducing financial losses. 

For example, PayPal uses ML algorithms to analyze transactions and detect potential fraud, factoring in elements like transaction location, device usage, and user behavior. This has greatly reduced fraudulent transactions, saving millions in potential losses.

Inventory optimization

In advertising, inventory optimization involves forecasting and managing ad space availability to maximize revenue. ML and advertising models analyze historical data and seasonal trends to predict traffic volumes, aiding in demand prediction and optimizing inventory allocation. Techniques such as hierarchical forecasting and hybrid models improve accuracy in inventory predictions, ensuring ad spaces are used effectively. 

Amazon utilizes ML to forecast demand and optimize inventory across its extensive warehouse network. By examining historical sales data and current trends, Amazon ensures product availability when needed, reducing overstock and stockouts and enabling faster delivery with minimized storage costs.

Targeted campaigns

Machine learning significantly enhances targeted advertising by analyzing user data to build detailed customer profiles and segment audiences effectively. This capability allows advertisers to deliver personalized ads to specific user groups based on their interests, demographics, and behaviors. Predictive analytics further enables the identification of high-conversion segments, leading to more efficient budget allocation and improved campaign performance. Additionally, transfer learning systems can adapt models trained on one dataset to perform effectively on another, thus improving targeting accuracy. 

For instance, Netflix employs machine learning to personalize content recommendations for its users. By examining viewing habits and preferences, Netflix’s algorithms suggest movies and TV shows tailored to individual tastes, which has been vital in maintaining user engagement and reducing churn rates.

Dynamic content

Dynamic content in advertising refers to the capability to automatically customize ad content in real time based on user interactions and preferences. Machine learning models optimize ad creatives by testing various components, such as images, headlines, and calls-to-action, to identify the most effective combinations. These models can also adjust content formats and languages dynamically to enhance user engagement. 

For example, Meta’s dynamic ads present different visual media and formats according to user preferences, thereby improving the overall user experience. Sephora utilizes machine learning-powered chatbots and virtual assistants to offer personalized makeup recommendations. The Sephora Virtual Artist, for instance, employs facial recognition and machine learning algorithms to allow customers to virtually try on different makeup products, which has resulted in improved customer satisfaction and increased sales.

Key trends of using machine learning for advertising

The combination of machine learning and advertising can transform digital marketing by equipping marketers with innovative insights and tools to boost their effectiveness. Here are seven ways that digital marketers can leverage machine learning to enhance their marketing strategies.

Predictive analytics

Predictive analytics is an essential capability of ML in advertising to examine historical data and forecast future outcomes. This enables the creation of targeted and personalized marketing campaigns tailored to customer data and preferences. To effectively implement predictive analytics in digital marketing, marketers need to gather and analyze data from diverse sources, including customer transactions and website interactions.

Customer segmentation

Customer segmentation involves categorizing customers into groups based on their behaviors and interests. ML for advertising can process customer data to identify segments that are more likely to respond positively to specific marketing initiatives. This segmentation can be achieved by collecting data from various sources, such as social media interactions and website analytics.

Content optimization

Content optimization focuses on evaluating the performance of different types of content and using these insights to enhance future content strategies. Let’s say, ML for display advertising can analyze the effectiveness of various content forms, like visual elements and banners, to identify patterns and insights that inform future optimizations. This analysis can be conducted using data from sources such as website analytics and social media engagement metrics.

Email marketing

Email marketing is a powerful tool for digital marketers, and machine learning can be employed to develop personalized email campaigns based on customer behaviors. By analyzing data from various sources, such as purchase history and browsing activity, marketers can create targeted email campaigns that resonate more effectively with customers. Machine learning also facilitates marketing automation, enabling the scheduling of emails in advance.

Social media advertising

Social media advertising is an effective means of reaching a broad audience. Machine learning for display advertising or social media can analyze social media data to uncover patterns and insights that can enhance the effectiveness of advertising campaigns. This analysis can involve data from various sources, including social media engagement metrics and website analytics.

Chatbots

Chatbots are increasingly popular in digital marketing, and machine learning can be utilized to develop intelligent chatbots that offer customers personalized recommendations and assistance. This is accomplished by analyzing customer data to create tailored interactions within the chatbot experience.

SEO optimization

Search engine optimization (SEO) is a vital element of digital marketing. Machine learning and AI advertising algorithms can analyze website data to pinpoint factors that contribute to improved search engine rankings. This analysis can be based on data from multiple sources, including website analytics and search engine performance metrics.

Consider TeqBlaze your trusted machine learning implementation partner

TeqBlaze is a reliable partner in delivering customized AdTech solutions, with a focus on programmatic advertising that caters to a wide range of business requirements. We provide tailored programmatic platforms designed to assist businesses in effectively managing, optimizing, and scaling their advertising operations beyond just search ads. Furthermore, our white-label solutions allow companies to brand and personalize their media-buying and media-selling technologies, including demand-side platforms (DSPs) and supply-side platforms (SSPs).

With more than a decade of industry experience and a team of skilled programmatic specialists, TeqBlaze has collaborated with numerous businesses to develop platforms that drive growth in online advertising and marketing. Here are a few examples of our success stories.

Helping a traffic monetization partner adapt to the new bidding strategy by Google

A digital ads traffic monetization partner encountered difficulties following a major update to Google’s Ad Manager auction strategy, which affected their ability to monetize traffic effectively and sustain revenue streams. In response, TeqBlaze offered a white-label SSP and Ad Exchange solution, empowering the partner to regain control over their ad inventory and optimize their monetization strategies.

As a result of this collaboration, the partner experienced a significant increase in revenue by utilizing TeqBlaze’s advanced machine learning algorithms for real-time bidding and inventory optimization. Additionally, the white-label SSP and ad exchange provided them with enhanced control over their ad operations, enabling more effective management and optimization of ad placements. This solution also allowed the partner to swiftly adapt to changes in the ad market and maintain competitive performance.

From GAM to white-label SSP with a US-based AdTech leader

A US-based AdTech company encountered significant financial challenges due to changes in Google’s billing for ad requests, resulting in a substantial reduction in revenue from unmonetized ad requests. To address this issue, TeqBlaze implemented a White-Label SSP and Ad Exchange solution, enabling the client to regain control over their ad inventory and enhance their monetization strategies.

As a result of this collaboration, the client successfully recovered over 30% of previously lost revenue by mitigating the effects of unmonetized ad requests. The White-Label SSP and Ad Exchange also provided the client with greater control over their ad operations, facilitating more effective management and optimization of ad placements. Furthermore, seamless integration with various demand partners expanded the client’s reach and improved ad yields. The platform was tailored to the client’s specific needs, and comprehensive training, along with continuous support, ensured effective management.

Final word

Machine learning is expected to improve over the years. With technological advancements, computers will enhance their ability to identify correlations, such as how the audience on one social platform relates to that on another. As we progress into a more AI-powered world, machine learning advertising will continue to play an increasingly important role in the industry. By leveraging data and machine learning for ads, they can achieve optimal results avoiding such pitfalls as fraud and other fallacies.

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