Introduction
What is dynamic creative optimization (DCO)?
How does dynamic creative optimization work (in detail)?
What are the benefits of dynamic creative optimization?
What are the best practices for dynamic creative optimization?
Dynamic Creative Optimization case studies
Now, let's see how DCO efforts bring real results through these two case studies:
Flipkart case study
The Flipkart team analyzed historical data for the mobile category and observed that, while users frequently viewed multiple products, they rarely converted. Many added items to their carts and then abandoned them. To re-engage these users, Flipkart used Dynamic Creative Optimization to deliver a series of personalized ad creatives for the Samsung Galaxy J7 Pro.
Each ad focused on a different feature or motivator:
The first ad showcased the camera quality
The second highlighted its social-camera appeal
The third focused on display and memory performance
The fourth featured quick delivery
The fifth promoted affordability, positioning it as “under ₹10,000”
The sixth mentioned its bestseller status with a 4.4 rating
The seventh emphasized positive user reviews
The eighth displayed limited-time offers, exchange deals, and discounts
The final ad reminded users that the offer was about to end
Results
Flipkart later scaled the campaign across the entire mobile category, using automation to generate real-time creative variations for different SKUs. This approach helped them deliver more relevant ads, segment audiences better, and boost conversions through smarter, data-driven personalization.
FEEDB<CK case study
FEEDB<CK, a Spanish creative-production agency, collaborated with premium food retailer Ametller and used automation to create dynamic video ads for social channels. They generated over 2,000 ad variations using real-time product and campaign data. The team automated creative production and campaign management, ensuring each ad stayed fresh and relevant to daily product and promotion updates.
Results
Thanks to their DCO efforts, the brand:
Achieved a 58% increase in ROAS through dynamic video personalization
Recorded a 30% reduction in CPA, improving campaign efficiency
Produced 2,000+ ad variations with real-time updates
Delivered high-quality creatives at scale without manual edits
Ruokabokshi case study
Genero, a growth marketing agency, noticed that Ruokaboksi’s generic ads weren’t cutting through in local markets. They automated and personalized ad creatives across 110+ locations. The workflow involved:
Connecting a dynamic feed listing cities, demographics, and promotions.
Building template creatives that pulled in city names, local slang, and demographic-specific imagery.
Launching a master ad set that generated 1,200+ ad variants automatically from the feed. Each variant targeted neighborhoods, family types, singles, and couples with tailored visuals and CTAs.
Results
Lowered cost-per-acquisition by 47%.
Reduced cost-per-lead by 82.4%.
Launched 230 ad sets and over 1,200 localized ads across Finnish markets.
Produced highly relevant creative at scale without overwhelming design resources.
This case shows how localized dynamic creatives can significantly boost efficiency and performance when automated correctly.
The future of Dynamic Creative Optimization looks promising as brands move toward more personalized and data-driven advertising. It’s becoming smarter, faster, and more automated, making it easier to create thousands of ad variations that resonate with your audience in real time.
Here’s what’s shaping the future of DCO:
AI-driven personalization: Ads will automatically adapt visuals, copy, and offers to match user behavior and context.
Real-time decision-making: Campaigns will learn and optimize on the go instead of waiting for manual updates.
Deeper integrations: DCO will connect directly with CRM, analytics, and eCommerce tools for sharper audience targeting.
Creative automation at scale: Marketers will be able to test hundreds of ad combinations in minutes instead of days.
Improved measurement: DCO platforms will offer better visibility into nuanced KPIs like engagement quality, creative fatigue, conversion lift, and audience segment performance
How can Fibr AI help with your DCO strategy?
With Fib AI, you can automate your entire DCO strategy and ensure your audience sees the most personalized version of your ads, landing pages, and other campaigns.
Fibr AI’s personalization agent, Liv, makes every user interaction feel personal. You just have to sign up with Google, Meta, TikTok, or LinkedIn, and Liv automatically imports your ad campaigns and audience segments. You can also link the landing page you want personalized for your ads.
Once the assets are imported, Liv:
Scans key elements, such as headlines, images, and CTAs.
Analyzes which parts to personalize for maximum impact.
Lets you see all ads tied to your URL across platforms in one dashboard
Prioritizes high-impact ads to maximize growth potential.
Generates clear impact scores for each to help you identify the best campaigns.

You also get MAX, the AI-powered experimentation partner. It:
Crawls the page on both desktop and mobile viewports to extract headlines, CTAs, images, and layout blocks
Pulls real-time GA4 data, including bounce rates, scroll depth, and exit percentages, to reveal user behavior insights
Analyzes ad structure to pinpoint key areas with high optimization potential.
Generates variants according to the hypotheses, incorporating changes to copy, images, and layout.
Lets you personalize variants through an intuitive no-code visual editor.
Offers one-click approval for quick experiment setup, with options for more detailed customization
The multivariate tests run continuously, and your audience always sees the most personalized variant.
Privacy-first optimization: With new data laws, tools will rely more on contextual and first-party data for personalization.
Make your ads smarter with DCO
Dynamic Creative Optimization turns your static ads into campaigns that learn and adapt.
Instead of guessing what works, AI-powered DCO runs multiple variations, tracks performance in real time, and reaches the right audience with the right message. You save time, reduce spends, and improve engagement across every channel.
By using DCO, you get continuous insights into which creative combinations perform best. You can test headlines, images, and offers instantly, and the system adjusts campaigns based on actual audience behavior. This keeps your ads relevant and engaging without constant manual effort.
Fibr AI takes DCO further and helps you get more from your campaigns. With Fibr AI, you can:
Test hundreds of ad variations at once and see what resonates with each audience.
Segment audiences precisely using behavior, interests, and past engagement.
Track performance across all channels in real time.
Adjust campaigns automatically to maintain strong results and reduce wasted spend.
Sign up for a 30-day free trial with Fibr AI and watch your ads adapt, improve, and deliver better results for every campaign.
FAQs
What is DCO used for?
DCO is used for creating personalized, dynamic ads that adapt in real time to audience behavior, preferences, and context. It helps increase engagement, improve conversions, and reduce wasted ad spend.
What is the future of DCO?
The future of DCO is more automated and AI-driven, with deeper personalization, cross-platform integration, and predictive optimization that allows campaigns to adapt instantly to changing audience behavior and trends.
How does DCO work?
DCO works by combining creative assets like headlines, images, and calls to action with audience data. AI tests multiple combinations, delivers the best-performing versions to each segment, tracks results, and continuously optimizes campaigns in real time.
Is $10 a day enough for Google ads?
$10 a day can be enough for Google Ads if you target a very specific, low-competition audience or run campaigns with limited reach. However, in competitive markets or for broader goals, higher daily budgets are usually required for meaningful results.
What is the difference between DCO and programmatic?
The difference between DCO and programmatic is that programmatic automates the buying and placement of ads across channels based on audience targeting, bidding, and inventory availability.
DCO, on the other hand, focuses on creating multiple ad variations and dynamically optimizing them for each viewer.
While programmatic decides where and to whom an ad is shown, DCO determines which creative that specific viewer needs to see to maximize engagement and conversions.
About the author

Ankur Goyal
Ankur Goyal, a visionary entrepreneur, is the driving force behind Fibr, a groundbreaking AI co-pilot for websites. With a dual degree from Stanford University and IIT Delhi, Ankur brings a unique blend of technical prowess and business acumen to the table. This isn't his first rodeo; Ankur is a seasoned entrepreneur with a keen understanding of consumer behavior, web dynamics, and AI. Through Fibr, he aims to revolutionize the way websites engage with users, making digital interactions smarter and more intuitive.




















