How Meta's AI (GEM, Lattice, Andromeda) improves targeting, creative testing, and budget allocation to raise ROAS and lower campaign costs.

Meta's AI tools are transforming digital advertising by improving ad targeting, budget management, and performance metrics. Advertisers using AI-driven solutions report a 22% increase in return on ad spend (ROAS), earning $4.52 for every $1 spent - compared to $3.71 for those not using these tools. Key advancements include:
AI also automates tasks like audience targeting, creative optimization, and budget allocation. For example, Laura Geller saw a 46% ROAS increase by prioritizing high-value customers, while Boden achieved a 23% ROAS boost with dynamic optimization. Third-party tools like Zappi and Marpipe complement Meta’s AI, enabling pre-launch testing and efficient creative production.
The key takeaway? AI is reshaping advertising by improving efficiency, reducing costs, and driving better results.
Meta AI Advertising Tools Performance Statistics and ROI Comparison

Meta has taken AI's ability to deliver data-driven insights and elevated it with advanced native technologies, fine-tuning ad campaign performance to an impressive degree. At the core of this system are three key AI technologies: GEM (Generative Ads Model), Meta Lattice, and Meta Andromeda. These systems work together, sharing insights to create a cohesive intelligence framework. GEM acts as the "central brain", drawing insights from paid and organic content across Facebook, Instagram, and Messenger [8][9]. Meanwhile, Lattice consolidates hundreds of specialized models into a single powerhouse for ad ranking [6][1], and Andromeda focuses on personalizing ad delivery based on user engagement patterns [1].

GEM operates on a scale comparable to large language models, powered by thousands of GPUs to process immense datasets [8]. When Meta rolled out GEM globally in Q2 2025, it led to a 5% uptick in conversions on Instagram and a 3% boost on Facebook Feed [8][9]. By Q3 2025, Meta enhanced GEM's architecture, doubling its efficiency gains per unit of compute and making it four times more effective at improving performance [8][9]. One of GEM’s standout features is its ability to transfer insights across platforms - what it learns on one channel enhances another - making it twice as effective as traditional AI training methods [9]. To maximize GEM’s potential, Meta now suggests extending learning phases to at least seven days, giving the system enough time to process signals across various platforms [8]. These efficiencies create the foundation for Lattice and Andromeda to refine creative strategies and targeting.

Following GEM's success in driving conversions, Meta employs Lattice and Andromeda to refine creative performance. Meta Lattice replaces a fragmented system of models with a unified architecture. When launched on Instagram in May 2023, Lattice’s cross-platform learning resulted in an 8% improvement in ad quality, which grew to 12% by 2025, alongside a 6% increase in ad conversions [6][4][1]. Lattice also tackles the "cold start" challenge by leveraging insights from similar campaigns to optimize new ones [6][1].
Andromeda steps in during the initial ad retrieval stage, using cutting-edge hardware like Meta's MTIA chips and NVIDIA Grace Hopper processors. This upgrade increased model complexity by a staggering 10,000×, enabling Andromeda to filter millions of ads down to the most relevant few thousand for ranking. Paired with Advantage+ creative tools, Andromeda has delivered an average 22% increase in return on ad spend (ROAS) for advertisers [8].
Beyond static performance gains, these AI systems enable real-time campaign adjustments. Lattice, for example, captures fresh user signals while accounting for delayed purchase behaviors, optimizing campaigns for both immediate and long-term results [6].
"Meta Lattice is capable of generalizing learnings across domains and objectives, which is especially crucial when the model has limited data to train on." - Meta AI Blog [6]
This real-time adaptability translates into tangible results. In early 2025, British retailer Boden tested Advantage+ catalog ads with dynamic optimization, showcasing additional products and achieving a 23% increase in ROAS [5]. Similarly, Dexter, a retailer in LATAM, saw a 25% reduction in cost per purchase through the same optimization [5]. These examples demonstrate how Meta’s AI can adjust budgets, targeting, and placements on the fly, reallocating resources to the most effective strategies - all without manual intervention.
Meta’s built-in AI does a great job of optimizing targeting and managing budgets, but third-party tools bring another layer of precision, especially when it comes to creative testing and production. These tools work alongside Meta’s solutions, helping to validate ad concepts, streamline production, and analyze how users interact with ads.

Zappi combines predictive analytics with consumer feedback panels to estimate ad performance before you even spend a dollar on your campaign. Brands using Zappi have seen up to a 30% boost in creative effectiveness scores[11]. The platform is scalable, making it a solid option for brands juggling multiple campaigns throughout the year.

Once pre-launch testing is complete, automation tools like Marpipe and Superads step in to simplify creative production. Marpipe enables multivariate testing by generating hundreds of ad variations from existing assets - think headlines, images, calls-to-action, and descriptions. Companies like Brooklinen and Hims & Hers Health have seen impressive results. Brooklinen cut its cost per acquisition by 28%, leading to an additional $320,000 in revenue. Hims & Hers Health saw a 37% increase in ROAS and a 19% drop in CPM[11]. Both platforms are budget-friendly, making them accessible for businesses of different sizes.
Superads adds another layer of insight by analyzing ad performance post-testing. Using AI-powered tagging, it categorizes elements like hooks, formats, and visual styles. Its heat map tool highlights the parts of video ads that grab the most attention, giving teams actionable insights to refine their creative strategies.

Behavio Labs takes creative analysis a step further by blending behavioral science with AI. Its tools include attention heatmaps and emotional response tracking, which measure not only where viewers focus but also how long they stay engaged. This kind of analysis helps brands understand the "why" behind performance, offering critical insights for shaping long-term strategies. Starting at just $299 per month, Behavio Labs provides an affordable way for businesses of all sizes to access in-depth behavioral insights[10][11].
AI isn't just about creativity; it's also reshaping how we manage campaigns, from pinpointing the right audiences to allocating budgets effectively.
Meta's AI systems dive into millions of data points to identify the best audiences for your campaigns. Advantage+ Audience taps into past conversions, Pixel data, and ad interactions to find users most likely to convert [13]. This means less guesswork and more consistent results across campaign goals.
Advertisers using Advantage+ Audience report impressive cost reductions: 14.8% lower cost per result for Awareness campaigns, 9.7% lower for Traffic, Engagement, and Leads, and 7.2% lower for Sales and App Promotion objectives [13]. These results are powered by Meta's Generative Ads Recommendation Model (GEM), which sifts through massive amounts of data to uncover nuanced behavioral patterns.
"Imagine having a super brain that can read an entire library of books in seconds... That's what GEM does for Meta's ad system: catalogs, analyzes, and connects trillions of pieces of information."
– Meta Business News [1]
Another AI tool, Sequence Learning, analyzes the order of user actions to serve the next logical ad. For example, after a user books a ski resort, the system might show ads for ski equipment. When Meta rolled out this feature in March 2025, it led to a 3% increase in conversions during early testing [1].
AI also plays a critical role in managing budgets, ensuring every dollar is spent wisely as campaign conditions evolve.
Advantage Campaign Budget (formerly known as Campaign Budget Optimization) automates budget management across multiple ad sets, adjusting spending in real time based on performance [14][15]. Instead of sticking to fixed manual allocations, the system shifts funds dynamically, maximizing results [14].
AI models like Andromeda and GEM power this feature, predicting user behavior and calculating conversion probabilities for each impression. This allows the system to focus on users with high intent, cutting down on wasted spend [15][7]. In early 2025, British retailer Boden tested a new AI optimization within Advantage+ catalog ads, enabling the system to showcase additional products. The result? A 23% increase in ROAS [5]. Similarly, Latin American retailer Dexter achieved a 25% decrease in cost per purchase using the same feature [5].
"Let the machines do the calculating, they're very good at that. Let the humans do the creativity, the humans are very good at that."
– Matt Steiner, VP of monetization infrastructure, ranking, and AI foundations, Meta [7]
The financial impact of Meta's AI tools is striking. For every $1.00 spent using these AI-driven features, U.S. advertisers see a $4.52 return, compared to $3.71 for those not using them [3]. To get the most out of these tools, advertisers need to feed the AI quality data using resources like the Meta Conversions API. Campaigns should also run for at least 7–10 days - or until hitting 50 conversions per ad set - before making major changes [15].

Dancing Chicken harnesses Meta's built-in AI tools and a data-focused strategy to deliver impressive outcomes. In a recent 30-day period, they managed $1.7 million in ad spend, generating $7.3 million in returns - an average ROAS of 4.3X and a cost per conversion of $12.23 [16]. With these results as a foundation, Dancing Chicken offers tailored plans designed to optimize campaign performance across different budget levels.
For businesses spending up to $100,000 monthly on ads, the Enterprise Plan is available at $4,000 per month. This plan uses Meta's AI to refine the marketing funnel and attract high-quality leads [16]. Perks include 24/7 Slack support, unlimited access to a dedicated design team, and enterprise-level attribution tracking [16].
"They secured a $100,000 project for us within two weeks of them starting and launching everything. Very impressed!" – Heron, Baja Construction [16]
The Growth Plan, priced at $1,500 per month, is designed for businesses spending up to $30,000 monthly on ads. It includes bi-weekly ad creative production and a real-time analytics dashboard to monitor ROAS, cost per conversion, and audience performance [16]. By tapping into Meta's AI insights, this plan ensures campaigns are consistently fine-tuned for better results.
"We've been averaging $10k a month on ads and have been seeing amazing returns." – Walker, BlueRidge Company [16]
In addition to its standard plans, Dancing Chicken provides ad account audits to identify untapped opportunities and streamline campaign structures [16]. These audits help businesses consolidate efforts and improve overall efficiency.
"They significantly boosted our lead flow, and it's been consistent too. We've been with them for over 2 years now." – Brennen, Automotive Acquisitions & Detailers of Naples [16]
Through these ongoing partnerships, Dancing Chicken gathers valuable data over time, enhancing targeting accuracy and lowering campaign costs. This continuous refinement aligns with the strategies discussed throughout this article, ensuring long-term success for their clients.
AI has reshaped the landscape of Meta advertising. Tools like the GEM model, Meta Lattice, and Advantage+ shopping campaigns are automating key processes like audience targeting and creative optimization. The results? Advertisers are now seeing an average return of $4.52 for every $1 spent - a 22% improvement in ROAS compared to manual campaigns [3][17]. Some campaigns have even achieved up to a 32% boost in ROAS and 20–30% lower CPMs [2][12]. This incredible efficiency comes from AI’s ability to analyze massive datasets in real time, ensuring that the right creative reaches the right audience across platforms like Instagram, Facebook, and Messenger.
"For every dollar spent with our AI-enabled Advantage+ products, we have seen advertisers generate on average $4.52 in revenue for their businesses, an increase of 22% compared to business as usual campaigns." - Susan Li, Chief Financial Officer, Meta [17]
The impact of these advancements is clear in real-world applications. For instance, Dancing Chicken has used Meta’s AI tools to drive measurable results for its clients. By integrating Meta’s native AI features with a data-centric approach to campaign management, they offer customized solutions. Their Enterprise Plan supports businesses spending up to $100,000 monthly, while the Growth Plan is designed for those investing up to $30,000.
These examples highlight how data-driven strategies are transforming advertising. The businesses that embrace AI to streamline campaigns, diversify creative assets, and optimize budgets will be the ones turning data into scalable revenue.
Meta’s AI tools are transforming how businesses approach advertising by boosting return on ad spend (ROAS) through smarter ad placements and a focus on value-based conversion goals. On average, companies experience a 22% increase in ROAS, with earnings reaching approximately $4.52 for every $1 spent. Even more impressive, tests using the "maximize value of conversions" goal have shown about a 12% higher ROAS.
These tools work by processing massive amounts of data to refine targeting strategies. They ensure ads reach the audiences most likely to take action, helping advertisers achieve better outcomes while improving efficiency and profitability.
Meta’s Generative Ads Model (GEM) is an advanced AI system designed to take ad delivery on platforms like Facebook, Instagram, and Messenger to the next level. It works by analyzing billions of user-behavior signals, enabling highly accurate targeting and personalized ad recommendations - all without requiring manual adjustments.
The results speak for themselves: GEM has driven a 5% increase in Instagram ad conversions and a 3% rise in Facebook Feed conversions. These improvements translate to better return on ad spend (ROAS) and lower cost-per-action (CPA), allowing businesses to stretch their budgets further while achieving stronger results.
What sets GEM apart is its ability to function as a unified system across the entire Meta ecosystem. It learns from every platform and applies those insights universally, meaning advancements on Instagram can directly enhance performance on Facebook and vice versa. This interconnected approach amplifies campaign outcomes across the board.
Tools like Zappi and Marpipe work hand-in-hand with Meta's AI to enhance campaign performance by offering valuable insights and creative data before you even hit "go."
With Zappi, marketers can quickly gather consumer research, including concept testing and audience surveys. This ensures your targeting and creative strategies are aligned with what people actually want. Meanwhile, Marpipe leverages AI to generate multiple ad variations, test them, and pinpoint the top-performing creatives ready for launch.
The real magic happens when you combine the two. Using Zappi's pre-validated insights alongside Marpipe's automated creative testing gives Meta's AI stronger input for budget allocation, audience targeting, and overall campaign optimization. The result? More effective campaigns, improved return on ad spend (ROAS), and reduced cost-per-acquisition - all while saving you time and effort.
When it comes to Meta ads, many brands don’t realize just how profitable the platform can actually be. Or even worse, an agency overpromised and underdelivered... leaving them frustrated with a fortune spent on ineffective campaigns.
Our clients see amazing results from Meta ads. That’s because we cover every angle—from targeted reach to dynamic creative testing to retargeting and more. With our full-funnel strategy and deep platform expertise, we make sure your Meta ads drive maximum profitability, every step of the way.