9 CRO Case Studies That Prove Optimization Matters

Oct 6, 2025

See how brands like Walmart, ACT Fibernet and Flos USA increased conversions by up to 125%. Real CRO case studies with actionable takeaways for 2026.

9 CRO Case Studies That Prove Optimization Matters

Oct 6, 2025

See how brands like Walmart, ACT Fibernet and Flos USA increased conversions by up to 125%. Real CRO case studies with actionable takeaways for 2026.

ankur

Ankur Goyal

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Picasso studied the masters before breaking all the rules. Serena Williams watched hours of match footage before dominating the court. The greats learn from the greats.

Similarly, the marketers who crush their conversion goals learn from those who've already figured it out.

Every dollar you spend driving traffic to your site is wasted if visitors bounce without converting. That's why conversion rate optimization matters. Sadly, the median conversion rate across industries sits at 6.6%, according to Unbounce's analysis of 41,000 landing pages. 

But the brands we're about to explore have found ways to blow past that benchmark, sometimes by double or triple digits.

In this post, we've gathered 9 real CRO case studies from businesses of all sizes to show you what worked, why it worked and how you can steal these strategies for yourself.


The Highlights

Company

Industry

Strategy

Result

Goldelucks

Ecommerce (Bakery)

Product page optimization and exit popups

31.56% more orders, 66.2% revenue improvement

ACT Fibernet

Telecom

City-level landing page personalization

25% more customer acquisitions

Walmart Canada

Retail

Responsive redesign and button removal

20% conversion boost, 98% mobile order increase

Flos USA

Luxury Ecommerce

Full-funnel checkout optimization

125% checkout conversion increase

Indochino

Apparel

Editorial-style landing pages

17.4% conversion rate, 800+ showroom bookings

Going

Travel or SaaS

CTA copy A/B testing

104% increase in premium trial starts

Crown & Paw

Ecommerce

Headline testing + free shipping bar

16% more orders, 10% revenue increase

IMB Bank

Finance

Form redesign and navigation optimization

87% increase in loan applications

Broomberg

Home Services

Timed blog popups

72% increase in blog leads

9 CRO Success Stories You Cannot Miss

Goldelucks


Goldelucks Dashboard image

Goldelucks sells Instagram-worthy donut bouquets and confetti explosion gift boxes from their Australian bakery. Despite 40,000+ monthly visitors landing on product pages, too many people browsed, admired, and bounced. The challenge was to convert window shoppers into buyers without discounting the brand.

The approach

Rather than slapping a generic discount popup on their site, Goldelucks implemented a three-part optimization strategy. 

  • First, they added a highlight content box prominently featuring their unique selling proposition on product pages. 

  • Second, they rewrote product descriptions to focus on customer benefits rather than product features. 

  • Third, and most impactfully, they deployed exit-intent popups that triggered when visitors showed signs of leaving. These popups showed personalized product recommendations based on browsing behavior.

The results

The product page optimization alone drove a 31.56% increase in orders. The USP highlight box generated a 66.2% increase in order revenue. The exit-intent popups added another 12.27% order increase on top. Combined, these changes turned a leaky funnel into a conversion engine without a single discount code.

Takeaway: Exit-intent popups work when they add value rather than just pushing discounts. Showing relevant products to bouncing visitors rescues sales you'd otherwise lose. 

Source: OptiMonk

  1. ACT Fibernet


ACT Dashboard image

ACT Fibernet is one of India's leading broadband providers, but their dominance was concentrated in the southern regions. The company wanted to expand nationwide while improving conversion rates on their Google Search campaigns. But a single landing page can't effectively serve visitors searching for "broadband for gaming" in Mumbai and "internet with Netflix" in Chennai.

The approach

ACT Fibernet partnered with Fibr to implement keyword-level and city-level landing page personalization at scale. 

When someone clicked an ad for "high-speed internet Bangalore," they landed on a page with Bangalore-specific pricing, imagery showing local relevance, and a form that pre-filled the city. 

Visitors searching for "OTT broadband plans" saw landing pages focused on streaming features with Netflix imagery. The team also optimized CTA buttons through systematic A/B testing like changing text, colors and placement based on which variants performed best for different visitor segments.

The results

The personalization strategy delivered a 25% increase in customer acquisitions, a 12% lift in overall conversion rates, and a 6% improvement in CTA conversions from A/B testing alone. As ACT Fibernet CMO Ravi Karthik noted: "

We were early adopters of Fibr's Web Pilot product to align ad messaging with our landing pages – the conversions improved in our pilot by over 10% and ROAS have also grown."

Takeaway: Generic landing pages waste ad spend. When your landing page matches the specific intent behind each search query, visitors convert because they immediately see relevance. 

Source: Fibr Case Study

  1. Walmart Canada


Walmart Canada Dashboard image

Walmart Canada noticed a problem that many retailers face. Nearly half their traffic came from mobile devices, but the mobile experience was abysmal. Pages loaded slowly, buttons were hard to tap and the overall design looked broken on smaller screens. For a retail giant, every percentage point of conversion improvement translates to massive revenue.

The approach

The team adopted a tablet-first responsive redesign philosophy, recognizing that their core customers (moms shopping from home )often used tablets. 

This meant designing touch-friendly navigation with larger buttons, swipe gestures and restructuring how content collapsed across screen sizes. 

They used extensive A/B testing throughout the process; comparing the new responsive design against the legacy site. One surprising insight emerged during testing is that by removing the View Details button for products not available online and replacing it with a clear inventory message above the Add to Cart button, they eliminated a major source of friction.

The results

The responsive redesign delivered a 20% conversion increase across all devices and a 98% increase in mobile orders. The investment in responsive design paid for itself within months through improved mobile revenue. The button removal finding proves that sometimes removing elements converts better than adding them.

Takeaway: Mobile optimization is where most of your customers are. Small UX improvements like clearer inventory messaging compound across millions of sessions. 

Source: CXL

  1. Flos USA


Flos USA Dashboard image

Flos is an Italian luxury lighting brand known for design excellence. Their U.S. ecommerce operation had strong traffic from design enthusiasts, but too many visitors abandoned their carts before completing purchases. For a brand selling premium products with high average order values, every abandoned cart means a lot of revenue left on the table.

The approach

Flos USA took a full-funnel optimization approach rather than just tweaking the checkout page. 

  • Using heatmaps, scrollmaps, and session recordings, they identified specific pain points where visitors dropped off or showed confusion

  • The homepage got a layout and navigation redesign to help visitors find products faster

  • Product listing pages received improved filtering and sorting

  • The checkout flow was streamlined by eliminating unnecessary steps and reducing form fields

Each of these changes was informed by behavioral data showing exactly where users struggled.

The results

The optimization delivered a 125% increase in checkout conversions and an 18x return on investment from the CRO program. This case is proof that checkout optimization alone often isn't enough; friction earlier in the funnel prevents visitors from ever reaching checkout.

Takeaway: Don't assume conversion problems live only at checkout. Map the entire user journey and fix friction wherever it exists. 

Source: VWO

  1. Indochino


Indochino Dashboard image

Indochino, the world's largest made-to-measure apparel company, faced a not-so-common challenge. Many visitors had never considered custom suits as an accessible option. The traditional landing page approach of feature-benefit-CTA wasn't enough to overcome that education gap.

The approach

Instead of your usual landing pages, Indochino built editorial-style content experiences that felt more like magazine articles than sales pages. A Facebook ad might lead to a thoughtful piece about the value of a well-fitted suit, the craftsmanship behind made-to-measure tailoring or style guides for specific occasions. 

These pages educated visitors first and converted them second. The team also created location-specific landing pages for showroom promotions and partner events, using Unbounce to build and iterate quickly without draining developer resources.

The results

The editorial approach delivered a 17.4% conversion rate on key campaigns, along with 800+ new showroom bookings, 40 made-to-measure suit sales, and 750+ newsletter signups in just nine months. 

Takeaway: For complex or unfamiliar products, education-first content can outperform traditional landing pages. Meet visitors where they are in their awareness journey. 

Source: Unbounce

  1. Going


Going Dashboard image

Going (formerly Scott's Cheap Flights) helps travelers find incredible flight deals. Their business model depends on converting free users into premium subscribers. The team hypothesized that more users would love the premium experience if they just tried it, but the existing CTA might be steering visitors toward the wrong option.

The approach

This is CRO at its best. Going ran a simple A/B test comparing two CTA variations: "Sign up for free" versus "Trial for free"

The test isolated a single variable to determine which language better directed visitor attention.

The results

The "Trial for free" CTA delivered a 104% month-over-month increase in premium trial starts. By shifting just three words, Going doubled their premium trial signups. The winning CTA worked because it directed attention to the higher-value option that users were more likely to convert from after experiencing it.

Takeaway: Never underestimate copy. Micro-changes in CTA language can produce macro-changes in behavior. Test your assumptions; what seems insignificant often isn't. 

Source: Unbounce

  1. Crown & Paw


Crown & paw Dashboard image

Crown & Paw turns pet photos into custom royal portraits; its the kind of product that generates strong social media traffic from pet lovers. 

But converting that interest into purchases required addressing two problems – unclear value proposition and shipping cost anxiety.

The approach

Crown & Paw implemented two high-impact optimizations. 

  • They A/B tested multiple homepage headline variations to find messaging that echoed most strongly with their audience. 

  • They added a dynamic free shipping progress bar showing customers how much more they needed to add to qualify for free shipping. 

The latter addressed the #1 reason for cart abandonment (unexpected shipping costs) while simultaneously increasing average order value.

The results

Headline testing drove a 16% increase in orders. The free shipping bar added another 7% order increase plus a 10% boost in overall revenue. Combined, these optimizations significantly improved both conversion rate and average order value.

Takeaway: Shipping costs kill conversions. A dynamic free shipping bar transforms a potential objection into a motivation to buy more. 

Source: OptiMonk

  1. IMB Bank


IMB Bank Landing page

IMB Bank, an Australian financial institution, struggled with loan application completion rates. Visitors would start the application process but abandon it before finishing. That’s a costly problem when each completed application represents significant potential revenue.

The approach

The team analyzed user behavior data to pinpoint exactly where applicants dropped off. They discovered that 37% of users abandoned the first page of the personal loan application. The culprit is that too many fields requesting information visitors weren't ready to provide, combined with confusing navigation that made users unsure of what came next. 

The solution involved redesigning the form into a multi-step flow with clear progress indicators, reducing the number of required fields on early pages, and improving navigation clarity. Trust signals were added to reassure applicants that their information was secure.

The results

The optimized loan application flow delivered an 87% increase in completed applications and a 9% improvement in form completion rate. By reducing early-stage friction and building trust throughout the process, IMB converted more visitors into qualified applicants.

Takeaway: Long forms work when they're designed as progressive journeys rather than walls of fields. Show users their progress and ask for sensitive information only after you've built trust

Source: Fibr

  1. Broomberg


Broomberg Landing page image

Broomberg, a home cleaning and maintenance service, faced expensive competition for bottom-funnel PPC keywords. Instead of outspending competitors for clicks from people ready to buy today, they invested in top-of-funnel blog content targeting customers in the research phase. Within three months, their blog posts generated 41% as much traffic as PPC, for free.

The approach

Blog visitors were so engaged with the content that they scrolled right past embedded contact forms. Heat map analysis revealed readers were focused on consuming information, not looking for conversion opportunities. 

Broomberg's solution was a simple popup triggered after visitors spent 100 seconds on a page, which is close to the average session duration. The popup asked for just one thing: a phone number. 

The results

The popup strategy delivered a 72% increase in total relevant blog leads. Popup leads accounted for 27% of all painting service leads and 23% of all flooring restoration leads. By timing the ask correctly and minimizing friction, Broomberg converted readers who would otherwise have left without converting.

Takeaway: Content marketing works for lead generation when you time your conversion asks correctly. Popups aren't inherently annoying. But poorly timed, high-friction popups are. 

Source: Unbounce

2. SaaS CRO Case Studies

CRO Case Study#3: Thinkific Doubles SaaS Growth Using Over 700 Landing Pages

Thinkific is a pioneering SaaS platform that empowers individuals and businesses to create and sell online courses. By providing tools for course creation, marketing, and sales, Thinkific enables educators and entrepreneurs to reach a global audience. 

As Thinkific rapidly expanded, their marketing team faced mounting pressure to generate more leads, increase demo requests, and convert trial users into paying customers. Simply increasing ad spend was not a sustainable solution. They needed to scale their marketing efforts efficiently while maintaining agility. Their new goals were to launch campaigns swiftly, test their effectiveness, and break into new markets to support their ambitious growth trajectory.

CRO Strategies Implemented

1. Rapid Landing Page Deployment: They created over 700 customized landing pages tailored to specific campaigns, audiences, and industries. This allowed them to test different value propositions and messaging quickly.

2. Promotional Campaign: They designed  dedicated landing pages for  time-limited offers.

3. Engaging Webinars and Online Summits: They hosted events using landing pages for registration and hosting. This strategy helped build community and generated a large number of leads.

4. Integration with CRM Systems: They connected landing pages to their CRM to automate lead capture and nurturing, ensuring efficient follow-up and personalization.

5. Testing New Ideas with Landing Pages: They used landing pages to trial new products and website additions before fully integrating them, allowing for rapid iteration based on performance data.

CRO Case Study on Thinkific’s Double SaaS Growth Using Over 700 Landing Page 


Results

  • Generated over 150,000 conversions in less than two years through landing pages.

  • Doubled conversion rates and traffic during their back-to-school campaign compared to the previous year.

  • Acquired 600 new customers for their Pro plan in a single promotional period.

  • Achieved 50% conversion rates on webinar landing pages, with over 10,000 registrations for a recent online summit.

  • Built an engaged community of over 1,700 members from event participants.

Key Takeaways

  • Using landing pages allows for quick testing and iteration which is essential for rapid SaaS growth.

  • Personalized and location-specific content boosts user engagement and conversion rates.

  • Collaborations and partnerships can be maximized through efficient landing page strategies.

  • Hosting interactive events fosters community building and generates high-quality leads.

CRO Case Study#4: Restroworks Boosts Demo Requests by 52% Through Continuous Testing

Restroworks, formerly known as Posist, is a leading SaaS-based platform offering comprehensive restaurant management solutions. Serving over 5,000 customers across more than 100 locations in six countries, they provide tools for point-of-sale operations, inventory management, and analytics. 

The company faced significant drop-offs on their website's homepage and contact page, which are critical points in their conversion funnel. Potential clients were not progressing to request demos of their platform. Restroworks aimed to increase the number of demo sign-ups by improving the user journey on these key pages. 


POSist Landing page image

CRO Strategies Implemented

1. Iterative A/B Testing: They conducted sequential A/B tests on the homepage and contact page to identify effective elements, using insights from each test to inform the next.

  • Based on this they added homepage enhancements like compelling headlines, highlighted unique selling propositions, and included clear calls-to-action to improve user engagement.

  • Contact Page Optimizations made include narrowing the contact form and adding explanatory content about the demo's benefits. 

2. Visitor Behavior Analysis: They used heatmaps and session recordings to understand how users interacted with the pages, identifying friction points and areas for improvement.

3. Focus on Trust and Credibility: Emphasized elements like testimonials and recognizable client logos to establish credibility and encourage conversions.

Results

  • Increased homepage visits to the contact page by over 16% in the first test.

  • Achieved an additional 5% uplift in the second homepage test.

  • Improved contact page conversions by 20% in the third test.

  • Secured a further 7% increase in contact page conversions in the fourth test.

  • Overall, generated 52% more leads in a single month.

  • Increased the website conversion rate to 3.4%, a total improvement of 25%.

Key Takeaways

  • Continuous testing and optimization lead to significant improvements in conversion rates.

  • Enhancing clarity, relevance, and trust on key webpages positively impacts user engagement.

  • Data-driven decisions are crucial for effective conversion rate optimization.

  • Simplifying forms and reducing friction points encourages users to complete desired actions.

What These Case Studies Teach Us

After analyzing these nine wins, we can clearly see some patterns: 

  1. Personalization compounds faster than you think: ACT Fibernet's 25% customer acquisition improvement came from matching landing pages to visitor intent. Generic pages waste the money you spent getting clicks in the first place.

  2. Mobile optimization is a must in today’s day and age: Walmart Canada's 98% mobile order increase proves that poor mobile experience costs real revenue. Your customers are on phones and naturally, your site needs to work flawlessly there.

  3. Friction hides everywhere if you are not paying attention: Flos USA found problems throughout their funnel, not just at checkout. IMB Bank discovered abandonment on page one of their form. That’s why you need to map the entire journey from the very start

  4. Even small copy changes have a big impact: Going doubled premium trials by changing three words. Crown & Paw lifted orders 16% by testing headlines. Test what seems trivial, it often isn't.

  5. Timing matters in CRO: Broomberg's 72% lead increase came from asking at the right moment. Goldelucks rescued bouncing visitors with perfectly-timed exit popups.

  6. Education is the easiest method of conversion: Indochino's editorial approach worked because visitors needed to understand the value before they'd buy. For complex products, teach first.

Turn Your Traffic Into Conversions

The brands in these case studies share one thing. Could you guess? They used data to understand visitor behavior, formed hypotheses, ran experiments and let results guide their decisions.

If you're running paid campaigns, improving conversion rates amplifies every dollar you spend on traffic. A landing page that converts at 4% instead of 2% effectively doubles your ad budget's impact.

Fibr helps marketers create personalized landing pages that match ad intent at scale. It’s the same strategy that powered ACT Fibernet's 25% customer acquisition improvement. With AI-powered personalization, you can automatically align landing page content with search keywords, ad copy, and visitor segments. 

Every click lands on a relevant experience when you partner with Fibr AI.

Fibr's AI platform automates the optimization process so you can focus on strategy while AI handles execution.

Book a demo with Fibr and see how landing page personalization can transform your conversion rates.

FAQs

What is CRO and why do case studies matter? 

CRO (Conversion Rate Optimization) is the process of increasing the percentage of visitors who complete a desired action. Case studies provide documented proof of what works, helping you form hypotheses worth testing.

What's the average conversion rate I should benchmark against? 

The median conversion rate across industries is 6.6%, but this varies; financial services average 8.4% while SaaS averages 3.8%. Focus on improving your own baseline rather than fixating on a single benchmark.

How long does it take to see results from CRO efforts? 

It depends on traffic volume. High-traffic sites can see results within weeks; lower-traffic sites may need 4-8 weeks per experiment to reach statistical significance.

Do I need expensive tools to implement these CRO strategies? 

Not always. Simple A/B tests work with free tools. Strategies like landing page personalization at scale benefit from dedicated platforms like Fibr that automate the process.

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