CRO Best Practices: How to Turn More Website Visitors Into Customers
Getting more traffic is only half the growth equation. You can increase ad spend, publish more content, improve your SEO, and bring thousands of new visitors to your website. But if those visitors do not take the next step, more traffic simply means more people leaving without becoming customers.
That is where conversion rate optimization, or CRO, comes in. CRO is the process of improving the experience, messaging, design, and journey on your website so more of the people who already visit are willing to take action.
The best CRO programs are not based on changing button colors or making a page look more modern. They are built around understanding what visitors need, identifying where friction exists, testing meaningful changes, and measuring whether those changes actually improve business outcomes.
What Is a Good Conversion Rate?
There is no single conversion rate that every website should target.
Conversion rates vary significantly depending on the industry, traffic source, offer, audience, buying intent, and type of conversion being measured. A newsletter signup, free trial, product purchase, and high-value consultation should never be treated as equivalent conversions.
For context, Unbounce’s Conversion Benchmark Report analyzed more than 41,000 landing pages and 464 million unique visitors. Its overall median landing-page conversion rate was 6.6%, but individual industries varied considerably. SaaS landing pages had a 3.8% median, ecommerce 4.2%, professional services 6.1%, education 8.4%, and financial services 8.3%.
These numbers are useful as context, not targets.
Your real benchmark is your current performance and the amount of improvement you can create from it. Moving a landing page from 2% to 3% means 50% more conversions from the same amount of traffic.
For example, 50,000 visitors converting at 2% produce 1,000 conversions. At 3%, those same 50,000 visitors produce 1,500 conversions. That is an additional 500 conversions without buying another visitor.
Start With the Visitor, Not the Website
One of the biggest CRO mistakes is starting with the page itself.
Teams often ask whether the headline should be larger, whether the CTA should be a different color, or whether the navigation should be redesigned. Those questions may matter, but they come after a more important question: What is stopping the visitor from taking action?
Look at the page from the customer’s perspective. What brought them here? What problem are they trying to solve? What information do they need before they trust the business? What could make them hesitate?
A strong CRO process connects the visitor’s intent with the experience on the page. The closer that match is, the less work the visitor has to do to understand what you offer and why it matters. (Learn more in What Is Search Intent?)
Make the Value Proposition Obvious
Visitors should not have to study your website to figure out what you do.
Your headline should communicate the primary value clearly. Supporting copy should explain who the offer is for and why it is worth considering. Your CTA should make the next step obvious.
This becomes even more important when traffic comes from paid campaigns. Someone clicking an advertisement arrives with a specific expectation. If the landing page suddenly presents a generic company message instead of continuing the story from the ad, the visitor has to stop and reassess. Our B2B landing page strategy guide covers this message match in detail.
The strongest landing pages create continuity between the ad, the headline, the offer, the proof, and the CTA.
Simplify the Experience and Remove Friction
Every unnecessary decision creates another opportunity for a visitor to leave.
That does not mean every page needs to be extremely short or stripped of information. It means every element should have a purpose. If a section does not help the visitor understand the offer, build confidence, overcome an objection, or take the next step, question whether it belongs.
Look for practical sources of friction such as unclear navigation, complicated forms, weak error messages, missing pricing information, slow-loading pages, distracting pop-ups, unclear CTAs, or information that is difficult to find. These are the same leaks that stop websites turning traffic into inquiries.
The objective is not to remove everything. It is to remove everything that gets in the way of the decision.
Design for Mobile, Not Just Desktop
A beautiful desktop experience does not guarantee a good mobile experience.
In Unbounce’s benchmark data, mobile accounted for the majority of landing-page traffic across industries. In professional services, 81% of landing-page visits came from mobile, yet desktop visitors converted at 11.6% compared with 8.3% on mobile, creating a 40% conversion gap.
SaaS showed a different pattern. Mobile represented 79% of visits, while mobile and desktop conversion rates were almost identical at 6.4% and 6.2%.
The lesson is not that mobile always converts worse. The lesson is that you need to measure what is happening for your own audience.
Review the mobile experience as a separate conversion environment. Check page speed, headline visibility, CTA placement, form usability, tap targets, image scaling, sticky elements, and the amount of scrolling required before someone can understand the offer.
Use Data to Prioritize What You Test
CRO becomes much more effective when you stop treating every page as equally important.
Start with pages that have meaningful traffic and meaningful business value. A small improvement on a high-traffic landing page can be worth considerably more than a dramatic improvement on a page that receives very few visitors.
Look at conversion rates alongside traffic volume, revenue, lead quality, funnel progression, device, source, and customer value. Our guide to CRO metrics and KPIs explains each one.
For example, if a page receives 100,000 visitors and converts at 2%, it generates 2,000 conversions. Improving it to 2.5% creates 2,500 conversions, a 25% increase in conversions without increasing traffic.
The bigger opportunity is often not finding a completely broken page. It is finding the pages where a relatively small improvement can create a meaningful business impact.
Top CRO Tools for Marketers Who Want Results Fast
You do not need a massive technology stack to start improving conversion rates. The right tools help you understand visitor behavior, identify friction, run experiments, and make decisions without waiting weeks for development resources.
Unbounce is useful when marketers need to create and test landing pages quickly. Its platform combines landing page creation, A/B testing, and AI-powered optimization, allowing teams to launch experiments without relying heavily on developers.
Hotjar helps answer a different question: what are visitors actually doing on the page? Heatmaps and session recordings can reveal where users click, scroll, hesitate, or lose interest.
Microsoft Clarity is a practical option for teams that want behavioral insights without adding another major software cost. Heatmaps and session recordings can help identify dead clicks, confusing interactions, and other forms of friction.
Mixpanel becomes particularly useful when CRO extends beyond a single landing page. Event-based analytics and cohort analysis can help you understand how users move through a product or funnel and where different customer segments drop off.
Each tool serves a different purpose. Unbounce helps you build and test. Hotjar and Clarity help you understand behavior. Mixpanel helps you analyze the broader customer journey.
The goal is not to collect more data. It is to create a setup that helps your team make better decisions faster. Google Tag Manager makes that tracking easier to manage, and our guide to fixing a high bounce rate shows these tools in action.
Test the Elements Closest to the Decision
Not every test deserves the same attention.
Changing a minor icon may produce an interesting result, but improving the offer, headline, proof, CTA, or form can influence the decision much more directly.
Prioritize tests around the elements that answer the visitor’s biggest questions:
What am I getting?
Why should I trust you?
Why should I act now?
What happens after I click?
This could mean testing a clearer value proposition, changing the structure of a form, introducing stronger customer proof, reframing the offer, improving CTA messaging, or creating a more relevant landing page for a specific traffic source.
A good experiment has a clear hypothesis. Instead of saying, “Let’s change the headline,” define what you believe will happen and why.
For example: “We believe making the primary benefit more specific will increase qualified demo requests because visitors currently have to read several sections before understanding the outcome.”
That gives you something meaningful to measure.
Don’t Optimize for Conversion Rate Alone
A higher conversion rate is not automatically a better business result.
Imagine one landing page generates 1,000 leads and another generates 700. The first page looks better if you only measure lead volume. But if only 5% of those leads become customers while 15% of the second page’s leads become customers, the second experience may be far more valuable.
CRO should therefore connect page-level metrics to downstream outcomes.
Track conversions, but also look at qualified leads, booked calls, opportunities, purchases, customer acquisition cost, revenue, and customer value where possible.
An illustrative example shows why this matters. If an optimization creates 500 additional conversions, 20% become customers, and each customer is worth $1,500, the downstream opportunity would be $150,000. That is only an example, not a guaranteed CRO outcome, but it demonstrates why conversion quality matters as much as conversion volume.
Use Social Proof Where Doubt Happens
Testimonials are not simply decorative elements added near the bottom of a page.
They work best when they address a specific concern at the moment that concern appears. If visitors are unsure whether your service can produce results, show relevant results. If they are worried about implementation, show how another customer successfully adopted the solution.
Use customer logos, reviews, testimonials, case studies, ratings, statistics, before-and-after examples, or specific outcomes where they are genuine and verifiable.
The closer the proof is to the objection, the more useful it becomes.
Make Your Copy Easier to Understand
Good conversion copy does not try to sound impressive. It tries to be understood.
Unbounce’s benchmark research found a strong relationship between readability and conversion performance. In professional services, pages written around a 5th to 7th-grade reading level had a 12.9% median conversion rate compared with 6.6% for 8th to 9th-grade copy.
SaaS showed an even more pronounced difference in its dataset, with 5th to 7th-grade copy converting at 12.9% compared with 2.1% for professional-level writing.
That does not mean every brand should write like a children’s book. It means clarity should come before complexity.
Remove unnecessary jargon. Shorten complicated sentences. Use specific language. Explain benefits in terms your customers actually use.
Your audience should never have to translate your marketing before they can understand your offer.
Improve the Page Before You Redesign the Website
A CRO program can often uncover improvements without requiring a complete website redesign.
If a landing page has a weak value proposition, rebuilding the entire website will not automatically solve it. If visitors cannot find the CTA, changing the entire navigation system may be unnecessary. If the offer itself is unclear, a new visual identity will not fix the underlying problem.
Start with the highest-impact issues.
Improve the page. Measure the result. Learn from the experiment. Then use those insights to influence larger design and product decisions.
This creates a much stronger foundation for a future redesign because you are no longer making design decisions based only on preference.
Use Benchmarks as Context, Not Targets
Industry benchmarks are valuable because they give you a reference point, but they should never become a substitute for your own data.
For example, Unbounce reports a 4.2% median conversion rate for ecommerce landing pages and 8.4% for education landing pages.
That difference does not mean an ecommerce company converting at 5% is underperforming while an education company converting at 7% is automatically doing well. Traffic intent, offer type, audience, device mix, pricing, and conversion definition all matter.
Use benchmarks to ask better questions, not to declare success or failure.
Build a Continuous CRO Process
CRO works best as an ongoing process rather than a one-time project.
Start by identifying the highest-value opportunity. Use analytics and behavioral research to understand the problem. Build a hypothesis. Create the experiment. Measure the result. Document what you learned and use that learning to inform the next test.
Over time, these experiments create something more valuable than individual conversion lifts. They create a deeper understanding of your customers.
That knowledge can improve landing pages, websites, paid campaigns, product experiences, offers, messaging, and even the broader marketing strategy.
The companies that get the most from CRO are not necessarily the ones running the most tests. They are the ones learning the fastest.
The BrandUs Approach to CRO
At BrandUs, we look at CRO as a growth system rather than a collection of isolated website tweaks.
We combine research, UX, landing page strategy, analytics, experimentation, creative, and performance marketing to understand where users are getting stuck and what can move them forward.
That means looking beyond the conversion button.
We examine the traffic source, landing experience, messaging, offer, user behavior, trust signals, funnel progression, and downstream business results. Then we prioritize the opportunities where an improvement can create the greatest commercial impact.
Our work with Okoliving, for example, produced a 19.8% conversion lift through A/B testing. The result came from treating the buying experience as something to investigate and improve, not simply something to redesign.
That is the mindset behind effective CRO: find the friction, form a hypothesis, test the change, measure the outcome, and keep learning.
Final Thoughts
CRO is not about squeezing a few more clicks out of a website.
It is about making the journey from visitor to customer clearer, easier, and more persuasive.
Start with customer intent. Make the value proposition obvious. Remove unnecessary friction. Build for mobile. Use behavioral and analytics data to understand what is happening. Test the elements that influence decisions. Measure business outcomes, not just conversion rates.
And when you find something that works, do not stop there.
The best-performing websites are rarely finished. They are continuously learning, testing, and improving.
Frequently Asked Questions
What does CRO stand for?
CRO stands for Conversion Rate Optimization. It is the process of improving a website, landing page, funnel, or digital experience so a higher percentage of visitors complete a desired action.
What is a good conversion rate?
There is no universal benchmark. Unbounce’s benchmark research reports a 6.6% median landing-page conversion rate across its overall dataset, but results vary significantly by industry and traffic source.
What should I test first in CRO?
Start with high-traffic, high-value pages and test elements closest to the customer’s decision, such as the offer, headline, CTA, form, trust signals, and page structure.
Which tools are best for CRO?
A practical CRO stack can include analytics for measuring outcomes, Hotjar or Microsoft Clarity for understanding behavior, a testing platform such as Unbounce for experiments, and Mixpanel when deeper product or funnel analysis is required.
How long does CRO take to produce results?
It depends on traffic volume, conversion volume, the size of the change, and the testing method. Higher-traffic pages can produce reliable learning faster, while low-traffic pages may require longer testing periods or a different research approach.
Is CRO only for landing pages?
No. CRO can be applied across websites, ecommerce stores, lead-generation funnels, SaaS products, checkout experiences, forms, onboarding flows, and other customer journeys.
Is a higher conversion rate always better?
Not necessarily. A page can generate more conversions but lower-quality leads. The strongest CRO programs measure what happens after the conversion and connect optimization work to qualified leads, customers, revenue, and profitability.