# CRO Agency

**URL:** https://www.singlegrain.com/cro-agency/  
**Published:** 2022-06-06  
**Updated:** 2025-05-05  
**Author:** Nerijus Maskonis  

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A CRO Agency That Boosts Your Revenue by Optimizing Online Traffic

Single Grain optimizes your site to attract better-qualified leads, generate higher conversions and skyrocket your revenue.

Get My Free CRO Plan

Boost Your Conversions with Top CRO Agencies

Does this sound like your business?

- You’re driving plenty of traffic to your site or landing pages, but **you’re not seeing the conversion rates you’d like to.**
- **You’re losing too many visitors right before they convert** — during your checkout or lead form experience.

If you said yes to either one of these, then your conversion funnel could use a little TLC. If you’re not actively testing and improving elements on your website contributing to your conversion rate, you’re likely leaving hundreds or thousands of conversions on the table each month.

That’s where having a qualified agency at the helm of your site can help you identify areas where people are getting hung up, and devise a [growth strategy](https://www.singlegrain.com/agency/growth-strategy-agency/) to improve your funnel.

Without a proven process and specialized expertise, you risk wasting time and resources. At Single Grain, we specialize in scalable, programmatic CRO solutions that save you time and optimize your funnel at scale. Instead of relying on manual, time-consuming methods, our programmatic approach allows us to test, iterate, and **implement improvements quickly and efficiently.** To that end, we’ve helped brands [increase their revenue](https://www.singlegrain.com/conversion-rate/cro-statistics/) by 5%, 10%, or even 20%+ — **without spending more on ads.**

For instance, we helped [lift Füm’s add-to-cart rate by 75%](https://www.singlegrain.com/wp-content/uploads/2024/05/fum-case-study.pdf) by simplifying their drop-down menus and optimizing their website experience for mobile users.

In another case, we helped ProLite Glass increase their [form submissions by 95%](https://www.singlegrain.com/wp-content/uploads/2024/03/prolite-autoglass-case-study.pdf), all by optimizing the content that users first saw on their homepage.

And guess what? We can do the same for your brand, too. Want to know more about our CRO process? [**Book a call with our CRO team,**](javascript:;) and we’ll give you a quick rundown of how we can help you.

We Specialize in HIGH-ROI CRO Campaigns

Our CRO strategy is powered by proprietary tools and unique methodologies that dig deep into understanding user behavior and optimizing your site. We use tools like Heatmap and Recorded AI Summaries to track user interactions at scale. From there, we use **custom-built GPTs** to analyze this data and generate AI-driven recommendations for optimizing landing page layouts and content. All of this helps us identify conversion gaps faster and more effectively than traditional methods.

This means running qualitative analyses like:

- Surveys and interviews
- Using quantitative data to set performance benchmarks
- Running and optimizing each A/B test

We can also determine which channels work best for your target audience, so you can abandon the unprofitable channels and scale the better-performing ones. The result? Lower [acquisition costs](https://www.singlegrain.com/blog/ms/customer-acquisition-cost/) and higher profits for you.

When [comparing CRO agencies](https://www.singlegrain.com/conversion-rate/cro-agency/), you should always consider their specializations and any unique methods they use. At Single Grain, we use our own proprietary tools and frameworks for every new CRO project. Through abundant testing, we’ve figured out what site elements people engage with, meaning you’ll have **countless shortcuts to getting the same types of results** for your brand.

As one of the best CRO agencies out there, our core services include:

- An initial CRO audit
- Headline A/B testing
- Qualitative customer surveys
- Target audience research
- Customer journey analysis
- Usability testing
- [Programmatic CRO testing](https://www.singlegrain.com/blog/ms/programmatic-cro-techniques/)
- Landing page design audit
- Segmentation
- [Google Tag Manager](https://www.singlegrain.com/agency/google-tag-manager-agency/) Configuration
- Website personalization
- Split testing
- And much more

https://www.singlegrain.com/wp-content/uploads/2024/09/SG-CRO-Process.png

Some Common CRO Questions

And We Have The Answers

How much does it cost to hire a CRO agency?

The cost of hiring a CRO agency varies depending on the amount of work required. There are typically three pricing methods that conversion optimization agencies use when charging their clients:

Monthly retainer: You pay a flat fee every month, which will be less expensive if you only need a specific deliverable, like a heuristics evaluation or a heat map implementation.
Project-based: You pay for a given set of deliverables, such as increasing your lead sign-up rate by 25%. In this case, the agency would work with you until they hit that target.
Performance-based: This option directly ties the agency’s pricing to the results they generate, which incentivizes them to generate results. (Just make sure that they do so sustainably, as some methods may work in the short term only – e.g., slash your prices and increase your conversion rate, but earn less money.)

How are you different from other CRO agencies?

Our team of conversion rate experts have experience working with every type of business, from Fortune 500 organizations to start-ups, from B2B to B2C, from SaaS to e-commerce. We’re skilled in working with all sizes and verticals. And we’ve helped major brands such as Amazon, Airbnb, Uber and Salesforce grow.
With Single Grain, you won’t have an account manager between you and your CRO technician. Working directly with the CRO experts at our digital marketing agency, you’ll enjoy quicker, more transparent communication and hands-on service.
We also won’t give you a “paint-by-numbers” conversion rate optimization plan that consists of a single templated approach for every client. Instead, you’ll get a customized strategy based on your business’ goals and needs.
Finally, we never implement a strategy for a client that we wouldn’t implement for ourselves. We’ve grown a successful blog, digital marketing agency, SaaS product, and two podcasts – so we know what we’re doing!

What is conversion rate optimization?

In a nutshell, conversion rate optimization is a type of marketing strategy aimed at improving your website or landing page design to generate more qualified leads and enjoy a higher rate of customer acquisition.
When you have traffic coming to your website, you may generate sales or you may not. Testing everything on the page — copy, images, landing pages, messaging — allows you to fully understand which image/landing page/message resonates more with your potential buyers.
If you are providing solutions to people’s problems, you&#8217;ll generate more sales. But if they have a lot of questions and you don&#8217;t answer them within your copy, you&#8217;re not going to generate many sales. For these reasons, you want to continually implement split testing on your site.

What is a CRO agency?

A CRO agency is a marketing company that specializes in executing a conversion rate optimization process in order to improve a business website&#8217;s performance. Essentially, such an agency bridges the brand’s marketing strategy with their users’ behavior to create tests that elevate the site&#8217;s clicks from a search engine and subsequent conversions.
In addition to boosting a site’s performance, a CRO agency can help you lower your acquisition costs and allow you to understand your visitors and customers better.
A CRO agency may implement such optimization services as:

Running qualitative analysis methods like surveys and interviews
Using quantitative data to set performance benchmarks
Strategizing experiments for improving said benchmarks
Running and optimizing each experiment
Gathering feedback and iterating on new experiments

Get My Free CRO Plan

Optimize Your Revenue with Single Grain’s Proven CRO Strategies

Single Grain’s Conversion Rate Optimization (CRO) services help you maximize revenue from your existing traffic by transforming visitors into loyal customers. Our comprehensive CRO approach leverages advanced analytics, strategic testing, and actionable insights to dramatically enhance your website’s conversion rates.

Maximize Conversions

Why Conversion Rate Optimization is Vital to Your Business

Driving traffic is only half the battle. Converting traffic into actual sales is what truly grows your business. Single Grain’s CRO experts specialize in identifying and optimizing every aspect of your website that influences visitor behavior, ensuring you achieve the highest possible conversions without increasing ad spend.
Our strategies enhance:

Lead Generation: Convert more visitors into qualified leads.
Sales Funnels: Streamline and optimize every step of your buying journey.
User Experience: Improve usability and reduce friction, boosting customer satisfaction and retention.

Ready to Drive ROI on Your Traffic? Let’s Talk!

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How Single Grain Drives Significant Revenue Growth with CRO

At Single Grain, we focus on data-driven optimization and rigorous testing to identify exactly where your conversion funnel can be improved. Our proprietary CRO process combines deep user insights, AI-driven analytics, and iterative testing to rapidly scale your conversion success. That’s exactly how we drove a 75% add-to-cart rate for Füm.Our proven methodology includes:

Comprehensive User Behavior Analysis

Understanding user behavior is critical. We utilize advanced tools like heatmaps, user recordings, and AI-driven qualitative analysis to uncover exactly how visitors interact with your site. These insights guide precise improvements in layout, content, and user flow to boost engagement and conversions.

In-Depth Competitive Benchmarking

Through detailed competitive benchmarking, we identify conversion opportunities your competitors overlook. Leveraging industry-specific insights, we tailor strategies to differentiate your brand and capture more conversions from your existing traffic.

Rigorous A/B Testing and Optimization

Continuous testing is central to our approach. Our CRO specialists perform extensive A/B and multivariate testing on key conversion elements such as headlines, forms, calls-to-action, and page layouts. This iterative process consistently refines your site for peak performance.

Personalized Website Experiences

We implement advanced segmentation and personalization strategies to deliver tailored website experiences to different visitor segments. By aligning your site’s messaging and offers with visitor intent, we significantly increase relevance, engagement, and conversions.

Transparent Reporting and Actionable Insights

Single Grain provides clear, detailed reports on your CRO performance, highlighting successful tests, visitor behavior changes, and ROI improvements. Our transparent approach ensures you always have actionable insights to continue refining your conversion strategies for sustained growth.

Ready to Skyrocket Your Growth?

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Ready to Boost Your Conversion Rates?

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The Single Grain Difference: What a Winning CRO Strategy as a Partner Looks Like

Insight-Led Conversion Mapping

We map the entire user journey to identify friction points and uncover the fastest paths to conversion. It’s optimization with purpose—and performance.

Competitor-Centric Differentiation

We benchmark your UX and funnel flow against top performers in your space, then engineer a roadmap that sets your brand apart.

Full-Funnel Experimentation

From homepage to checkout, we run CRO experiments across the funnel—maximizing revenue at every touchpoint.

Relentless Iteration and Growth

We don’t stop at good enough. Every win is followed by a next test. Our process evolves with your business and the market.

Boost Your CRO Performance

Ready to Turn Clicks Into Conversions?

If your site traffic is steady but sales aren’t climbing, it’s time to optimize what happens after the click. We’ll show you exactly where the friction is—and how to fix it. Through innovative and data-driven tests, we’ll optimize your site for user experience and conversions.

Let’s Talk Conversion Strategy

Build a data-backed CRO program that transforms your site into a revenue engine.

We get CRO.

Boost Your Conversion Rate
