Technical-first website optimization and CRO for Miami startups, built to improve conversion yield, reduce CAC, and create predictable revenue growth.
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Discover what makes us different
Clean, current interfaces built around your brand rather than a stock template.
Designed for mobile first, where the majority of South African traffic lands.
A 2.5 second average load time across the 300+ websites we have built.
Official Shopify partners for ecommerce builds, migrations and support.
Here's what sets us apart from the competition
Find answers to common questions
We build Shopify and WooCommerce sites with a technical-first approach that combines user experience, conversion-rate optimisation, and back-end analytics to support revenue-focused outcomes and scalable growth.
We implement GA4, Google Tag Manager, server-side tracking, and data pipeline practices (ETL) to reduce signal loss and align marketing metrics with actual revenue and customer journeys.
CRO is integrated throughout design and development: we use quantitative analytics and A/B testing to identify friction, iterate page layouts and copy, and prioritise changes that increase revenue per visitor.
Design decisions are evaluated by measurable impacts on conversion rate, average order value, customer lifetime value, and acquisition cost, with priorities set to improve profitability rather than vanity metrics.
We handle both new builds and redesigns as well as migrations, performance optimisation, and technical debt remediation while preserving or improving revenue-critical tracking and integrations.
In This Article
Revenue-first optimisation
Technical tracking clarity
Startup-friendly retainers
Startups in Miami need more than attractive pages - they need measurable lifts in revenue per visitor. Website optimization for early-stage and scaling startups focuses on conversion rate optimisation (CRO), page and checkout performance, tracking accuracy, and funnel clarity so every marketing dollar shows up in your P&L. Prebo Digital pairs technical engineering with performance media strategy to turn traffic into repeatable revenue.
Local and remote acquisition channels (search, social, programmatic) are competitive and expensive. Optimising your site reduces cost-per-acquisition (CAC), increases lifetime value (LTV) per customer, and improves marketing efficiency ratio (MER). Our approach emphasises end-to-end attribution and server-side tracking so reported conversions reflect actual revenue.
A typical startup funnel we optimise:
| Funnel Stage | Primary KPI | Typical Target (US startups) |
|---|---|---|
| TOF | Landing conversion rate | 2%-6% (varies by channel) |
| MOF | Product view-to-add rate | 5%-15% |
| BOF | Checkout conversion | 1.5%-4% |
These ranges are estimates for the US eCommerce ecosystem; exact targets depend on product, price point, and channel mix. For examples of integrated service offerings and how we structure retainers, see our Services Overview and learn about our performance-first philosophy on the Prebo Digital homepage.
We run a structured engagement: Strategy → Build → Test → Scale → Report. Each phase maps to revenue outcomes and clear deliverables so startup teams can prioritise budget around ROI.
We start with a conversion audit, funnel tracking review, and a hypothesis backlog. The audit includes server-side tagging checks (GA4 + GTM server-side), CDN and page performance profiling, and a CRO plan that focuses on improving the metrics that move your CAC and LTV. Read about our agency background and approach on the About Prebo Digital.
Build phase covers engineering work: theme optimisation for Shopify or WooCommerce, server-side tracking pipelines, and automated analytics to remove discrepancies between platform-reported conversions and revenue. Typical inclusions: GTM Server container setup, purchase reconciliation scripts, and lightweight UX changes that lower friction at checkout.
We run hypothesis-driven A/B tests and multivariate tests with experiment durations sized to your traffic and statistical needs. Winning tests feed into scaling plans tied to paid media budgets so improvements compound across channels. This reduces CAC and improves the efficiency of every ad dollar.
Typical retainer structure: startup retainers are often $4,000-$12,000/month depending on scope (engineering, tracking, CRO, and reporting). These are estimates and final pricing is scoped to goals and tech stack.
Reports prioritise revenue-based KPIs and attribution clarity. We provide dashboards and monthly insights that connect website experiments to CAC, MER, and LTV shifts. Where helpful, we align metrics with ad platforms (Google Ads, Meta) while reconciling to server-side purchase data for accurate ROAS assessment.
If you're a Miami startup evaluating partners, you can request a growth audit or book a free strategy call to see a custom plan that maps to your revenue goals. Our engagements are designed to be long-term and focused on profitability and attribution accuracy rather than vanity metrics.
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