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Digital Marketing

CRO Services That Find Out Why Visitors Do Not Buy

Research-first conversion rate optimization: analytics, recordings, customer feedback and properly run tests on the pages that carry your revenue.

Our CRO services help you turn more of the traffic you already have into sales and leads. We start by checking that your tracking is accurate, then use funnel data, session recordings, surveys and page reviews to find where and why visitors drop off. We fix the obvious problems directly and A/B test the uncertain ones, with sample sizes planned before a test starts.

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On this page
  1. What Is Conversion Rate Optimization (CRO)?
  2. What Our CRO Services Include
  3. How to Do Conversion Rate Optimization
  4. CRO Services Deliverables and What Success Looks Like
  5. What a Conversion Rate Optimization Audit Covers
  6. Research Methods and What Each One Tells You
  7. When A/B Testing Makes Sense, and When It Does Not
  8. Conversion Leaks We Find on Most Sites
  9. How CRO Services Fit With SEO and Paid Search
  10. CRO Testing and Research Tools
  11. Conversion Rate Optimization for Ecommerce, Lead Generation and SaaS
  12. Hiring a Conversion Rate Optimization Consultant or Company
  13. Why Choose 95 Solutions as Your Conversion Rate Optimization Agency
  14. Who Our CRO Services Are For
  15. What Decides How Much CRO Can Improve
  16. CRO Services Pricing

CRO services exist for one reason: most sites lose buyers to problems nobody has looked for. A shipping cost that appears only at checkout, a form that asks for a phone number the visitor does not want to give, a product page where the size chart sits below the fold on mobile. Conversion rate optimization is the work of finding those problems with evidence, fixing them, and proving the fix helped.

Our conversion rate optimization services are for ecommerce stores and lead-generation businesses that already have steady traffic from SEO, paid search or social. When more traffic gets expensive, raising the share of visitors who buy is often the cheaper lever. CRO is part of our digital marketing services and shares data with every other channel we run.

What Is Conversion Rate Optimization (CRO)?

Conversion rate optimization (CRO) is the practice of increasing the share of visitors who complete a goal, such as a purchase, a lead form or a sign-up, by finding what stops them and changing the site to remove it. Your conversion rate is conversions divided by visitors or sessions over the same period, so it moves when either the site or the quality of traffic changes.

CRO is not the same as redesigning a site to look better. It works from evidence: analytics shows where people drop off, research explains why, and tests or careful before and after comparisons show whether a change helped.

What Our CRO Services Include

ServiceWhat you get
Conversion researchFunnel analysis, session recordings, heatmaps, on-site polls, customer surveys and a review of support tickets and product reviews, summarized into a ranked list of problems.
Analytics and funnel auditA check that purchase and lead events fire once, with correct values, so every later decision rests on sound numbers.
UX and page reviewsA page-by-page review of your highest-traffic templates on mobile and desktop, with annotated screenshots and specific changes.
A/B and split testingHypotheses, designs, test builds, QA across browsers, and analysis at a sample size agreed before launch.
Landing page optimizationPaid traffic landing pages rebuilt around the ad's promise. For new pages built from scratch, see our landing page design service.
Cart and checkout optimizationShipping clarity, payment options, trust and form friction. Our checkout optimization guide covers the common fixes.
Shopify conversion rate optimizationStore-specific work on collections, product pages, cart drawers and apps, built around what Shopify's plans allow.
Form and lead-flow optimizationField reduction, multi-step forms, error handling and follow-up timing for service and B2B sites.

How to Do Conversion Rate Optimization

To do conversion rate optimization, check your tracking, research where and why visitors drop off, rank ideas as hypotheses, then fix or test them and record what you learn. Our program follows six steps.

  1. Check the measurement (week 1). We confirm that purchases, leads and key steps are tracked once and correctly in GA4 and your store or CRM. If a test result depends on broken tracking, it is not a result, so this comes first.
  2. Research where and why people drop off (weeks 2 to 4). Funnel reports show where visitors leave; recordings, polls and surveys show why. We also read your reviews and support tickets, because customers often describe the exact doubt that stops other people from buying.
  3. Prioritize hypotheses (end of month 1). Every idea is written as a hypothesis (because we saw X, changing Y should improve Z) and scored on expected impact, confidence and effort. You see the full backlog and the reasoning behind its order.
  4. Fix or test (from month 2). Clear bugs and obvious friction are fixed directly, often within the first weeks. Changes with real uncertainty go into an A/B test, designed, built and checked across devices and browsers before launch.
  5. Analyze honestly (two to six weeks per test). Tests run for the planned sample size and whole weeks, and we do not stop early because a graph looks good. We report wins, losses and inconclusive results, and look at segments such as device and new versus returning visitors.
  6. Ship and document (ongoing). Winning variants are built permanently into the site, and every test goes into a shared log with screenshots, numbers and what we learned. That log becomes a record of what your customers respond to.

CRO Services Deliverables and What Success Looks Like

A CRO program should leave a paper trail you can use long after any engagement ends. Ours produces:

  • A measurement check confirming which events and values can be trusted, and what was fixed.
  • A research summary with the main drop-off points by device and channel, the objections customers raise, and annotated screenshots of the problems.
  • A prioritized backlog of hypotheses with impact, confidence and effort scores, visible to your team at all times.
  • Test plans written before launch: hypothesis, primary metric, audience, sample size, expected run time and the decision rule.
  • A test log with screenshots, results, segment breakdowns and what each test taught us.
  • Shipped changes built into your theme or site code, not left running inside a testing tool.

Success is measured on the metric each test was planned around (orders, revenue per visitor or qualified leads), not on clicks or time on page. Over a quarter, a healthy program shows a steady rate of shipped improvements, a backlog that keeps getting sharper as research builds up, and conversion and revenue per visitor trending up on the templates we worked on. We do not promise a percentage lift; losing and inconclusive tests are part of honest CRO, and each one still tells you something about your buyers.

What a Conversion Rate Optimization Audit Covers

A conversion rate optimization audit is where every program starts, and it can also be bought on its own. In the audit we:

  1. Check that purchases, leads and key funnel steps are tracked once, with correct values, in GA4 and your platform.
  2. Break the funnel down by device, channel, landing page and new versus returning visitors to find the weakest step. Where funnel events are missing, our conversion funnel tracking setup fills the gaps first.
  3. Review the highest-traffic templates on real phones and desktops, including forms, search, cart and checkout.
  4. Read recordings and heatmaps for the leaking pages. For a larger behavior study, our heatmap analysis service goes further.
  5. Check Core Web Vitals from real users on the templates that carry revenue.
  6. Summarize findings into a ranked list of fixes and test ideas, with the evidence for each.

Research Methods and What Each One Tells You

MethodWhat it showsIts limit
Funnel analysis in GA4 and store reportsWhich step loses the most visitors, split by device, channel and landing pageShows where, not why
Heatmaps and scroll mapsWhat people click, and how far they scroll on key templatesAverages hide very different visitor types
Session recordingsRage clicks, dead clicks, form errors and confusion in real sessionsSlow to review, so we filter to sessions that matter
On-site pollsThe doubt in a visitor's head at a specific moment, such as exit from a product pageLow response rates; needs careful wording
Customer surveysWhy buyers chose you and what nearly stopped themOnly hears from people who bought
Reviews and support ticketsRecurring objections in the customer's own wordsSkews toward strong opinions
Speed and Core Web Vitals dataLCP, INP and CLS from real users on your key templatesSpeed is one factor among many

When A/B Testing Makes Sense, and When It Does Not

A/B testing needs traffic. Before any test starts, we calculate the sample size from your current conversion rate, the smallest improvement worth detecting, and the confidence level we want. If a page would need months to reach that sample, testing it is the wrong tool.

For lower-traffic sites, we still do CRO. We rely more on research, fix clear problems directly, and compare before and after periods with care for seasonality and campaign changes. For higher-traffic sites, we test the changes that carry real risk, such as pricing presentation, offer structure or a new product page layout.

Two mistakes we see often: stopping a test the day it turns green (early results swing wildly), and testing button colors while the page has a bigger problem nobody has researched. A good CRO agency spends more time on research than on test tooling.

Conversion Leaks We Find on Most Sites

  • Shipping costs and delivery times revealed only at checkout.
  • Paid landing pages that do not repeat the headline or offer from the ad.
  • Mobile product pages where price, variants and the add-to-cart button sit below large image galleries.
  • Site search returning zero results for common misspellings and synonyms.
  • Lead forms asking for more fields than the first conversation needs.
  • Hero sliders and heavy apps slowing the largest contentful paint on the templates that matter.
  • Trust information (returns, guarantees, reviews) placed far from the buying decision.
  • Checkout or form errors that only occur on one browser or payment method.

Some of these problems start upstream. If the ads promise one thing and the page shows another, we work with our performance marketing team to line up the message. If returning visitors are the weak segment, email and SMS flows often do more than any page change.

Conversion work touches pages that also earn organic rankings and ad traffic, so we plan it with both in mind.

  • SEO safety. We follow Google's published guidance for website testing: variant URLs carry a canonical tag pointing to the original, redirect tests use temporary 302 redirects, search engines see the same content as users, and tests end once they reach a result. On ranking pages we avoid stripping out headings, copy or internal links that the page ranks for.
  • Paid search alignment. Google Ads Quality Score includes landing page experience, and a page that repeats the ad's promise usually converts better too. We test landing pages with the paid team so a winning variant does not break message match on other ad groups.
  • Shared measurement. Test results are read in GA4 and your store or CRM, so SEO, paid and CRO all report against the same numbers.

CRO Testing and Research Tools

CategoryTools
AnalyticsGA4, Shopify Analytics, BigQuery, Looker Studio
Behavior analysisMicrosoft Clarity, Hotjar
A/B testingVWO, Convert, Optimizely, Intelligems, Shoplift
Surveys and feedbackHotjar Surveys, Typeform, post-purchase survey apps such as KnoCommerce and Fairing
Speed and performancePageSpeed Insights, Lighthouse, Chrome UX Report, WebPageTest
Design and buildFigma, Shopify theme code, WordPress, Webflow, custom front ends

Google Optimize was shut down in September 2023. If your past test notes refer to it, those tests need a new home, and we usually move them to VWO or Convert, or to a Shopify-specific tool for stores.

Conversion Rate Optimization for Ecommerce, Lead Generation and SaaS

Business typeMain conversionWhere we usually look first
Ecommerce storesOrders and revenue per visitorProduct pages on mobile, shipping and returns clarity, cart, checkout and site search
Lead generation and local servicesQualified form fills and callsLanding page match with the ad, form length and errors, trust signals, response speed after the lead arrives
SaaS and softwareTrials, demos and paid upgradesPricing page clarity, sign-up friction, onboarding steps and the gap between trial start and first value
B2B and wholesaleQuote requests and account sign-upsCatalog navigation, spec sheets, quote forms and the path for repeat buyers

For lead generation, the conversion that matters is a qualified lead, not a form fill, so we connect form data to your CRM where possible and judge changes on lead quality as well as volume.

Hiring a Conversion Rate Optimization Consultant or Company

A solo conversion rate optimization consultant can be a good fit for a one-off conversion rate optimization audit, or for coaching an in-house team that already has design and development capacity. A conversion rate optimization company makes more sense when you need research, design, test builds and analysis delivered together every month, without hiring for each skill.

Whichever consultant or CRO company you choose, ask to see a sample research summary and a test log, how sample sizes are set, how losing tests are reported, and who builds the winning variant into your site. If the answer to the last question is "it stays in the testing tool", expect slower pages and fragile code.

OptionBest forTrade-off
In-house CRO hireHigh-traffic sites with designers and developers already on staffOne person rarely covers research, analysis, design and test builds
Freelance consultantA one-off audit or coaching an existing teamRecommendations still need someone to design and build them
CRO agencyResearch, design, builds and analysis delivered together each monthCheck that senior people do the research, not only the sales call

Why Choose 95 Solutions as Your Conversion Rate Optimization Agency

  • Senior-led from research to analysis. Mustafa leads the strategy on every account. He has 11+ years in digital marketing and a BS in Computer Science, so he reads both the data and the code behind a test.
  • Developers in the same team. We build Shopify, WordPress and custom sites ourselves. Winning variants get built properly into your theme instead of living forever inside a testing script.
  • We run our own sites. We operate our own properties, including Boiler Decoder and the AM Jarvis SaaS suite, so we test ideas on real sites we are responsible for.
  • You keep everything. Testing tools, analytics and the test log are in your accounts. The research belongs to you.
  • Practical terms. A US LLC with USD contracts, working hours that overlap the US and UK business day, published plans and a three-month minimum term.

Who Our CRO Services Are For

A good fit:

  • Ecommerce stores with steady traffic and rising acquisition costs that need ecommerce conversion rate optimization services, not another theme refresh.
  • Lead-generation sites where form completion or lead quality has stalled.
  • Brands that have redesigned before without knowing whether it helped.
  • Teams with a developer or agency who can ship changes, or who want us to build them.

Probably not a fit:

  • New sites with very little traffic. Build an audience first, then optimize.
  • Businesses looking for a guaranteed percentage lift. Honest CRO produces losing and inconclusive tests too.
  • Anyone who wants tests run without access to accurate analytics.

What Decides How Much CRO Can Improve

Four things decide how much CRO services can achieve for you: traffic volume, which sets how fast tests conclude; the size of the problems already on the site; how quickly changes can be built and approved; and the accuracy of your tracking. If measurement is shaky, our analytics and tracking team fixes it first. Shopify stores can also plan CRO alongside ads and email through our Shopify marketing service.

Not sure where your site is losing people? Request a free marketing audit and we will point to the first pages we would research. We reply within one business day, book a short call about your traffic, goals and current tools, look at your analytics with read-only access, and send a written scope with the first research steps, the pages involved and a realistic timeline for the first tests.

CRO Services Pricing

Our CRO services are billed as a monthly retainer. Plans differ by research depth, the number of tests running and how much design and development we include. The minimum term is three months, because research and the first tests need that long to produce reliable learning. Cost depends on the number of templates and funnels in scope, your traffic level (which sets how many tests can run at once), whether we design and develop the variants or your team does, the platform (a Shopify theme is quicker to change than a custom application) and the number of markets or languages. Testing tool subscriptions are billed to you by the vendor.

CRO Starter

$1,500 /month

Billed monthly

  • CRO audit and heatmap review in month one
  • 1 A/B test a month
  • About 10 hours of design and build
  • Monthly test report
Minimum term
3 months
Get a custom quote

CRO Scale

$4,500 /month

Billed monthly

  • 4+ A/B tests a month
  • Checkout and landing page programs
  • About 35 hours a month
  • Weekly calls
Minimum term
3 months
Get a custom quote

All prices in USD. Need something different? Ask for a custom quote.

Ways to pay
  • Zelle
  • Bank transfer (ACH or wire)
  • Wise
  • PayPal
How payment works

If you need a one-off research project or a larger program with dedicated development time, contact us for a custom CRO quote. Onboarding, access and contract questions are answered in our agency FAQ.

Explore CRO

CRO questions

What does CRO stand for?
In marketing, CRO stands for conversion rate optimization: raising the share of website visitors who buy, sign up or send an enquiry. In pharmaceuticals and clinical research the same letters mean contract research organization, a company that runs clinical trials, which is why search results for CRO services can be confusing. This page is about the marketing meaning.
What is a CRO service?
A CRO service is paid help to raise your site's conversion rate: research into why visitors do not convert, a prioritized list of fixes, A/B tests where traffic allows, and the design and development to ship the winners. Ours runs as a monthly program with a shared test log, so every finding stays with you. Some providers sell only audits or only testing; we do both, because research that never ships changes nothing.
Why is conversion rate optimization important?
Because it makes every other channel cheaper. If the same traffic produces more orders or leads, your cost per acquisition falls across SEO, paid search and social at once, and you can afford to bid for customers that competitors cannot reach profitably. CRO also finds problems analytics alone hides, such as a payment method that fails on one browser and quietly costs sales for months.
How much do CRO services cost?
We charge a monthly retainer, with plans set by research depth, the number of tests running and included design and development time. The minimum term is three months. The plans on this page show what each level includes, and one-off research projects or larger programs are quoted after a short call about your traffic and goals.
How much traffic do we need for A/B testing?
It depends on your current conversion rate and the size of change you want to detect, so we calculate it per page before any test. Sites with lower traffic can still benefit from CRO through research and direct fixes, measured with careful before and after comparisons. We will tell you plainly if testing is not the right tool yet.
Will CRO testing tools slow down our site?
Client-side testing scripts add some weight, and a poorly configured one can cause flicker. We choose tools and settings that keep the impact small, remove finished tests promptly, and build winners into the site instead of leaving them running inside the testing tool. For Shopify stores we often use tools built for the platform.

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