YieldMax — High-Converting Landing Pages case study by WebMarv
FintechRevenueHigh-Converting Landing PagesCompleted

Revenue Sovereignty: Landing Pages that Drive High-Value Deposits

From $40 Per Click to £2M Monthly Deposits — By Redesigning What Happens After the Click

3.5%Conv. Rate
-80%Cost Per Lead
£2M/moDeposit Volume
Client
YieldMax
Location
London, UK
Duration
3 Months
Team
2 Engineers, 1 CRO Strategist, 1 Copywriter
Type
High-Converting Landing Pages
Status
Completed

Executive Summary

What happened, why it mattered, what changed

Project Overview

YieldMax required a high-conversion landing page ecosystem tailored specifically for high-net-worth individuals targeted via expensive LinkedIn ads. The objective was to maximise advertising ROI by creating a digital experience that felt premium, authoritative, and frictionless. We focused on reducing cognitive load while maintaining the high trust signals necessary for financial institutions handling significant capital.

Lift conversion rate from 0.5% to a commercially viable 3%+
Reduce cost-per-lead on LinkedIn campaigns by 70%+
Create a trust-first experience for high-net-worth audiences
Establish an A/B testing framework for continuous improvement

The Problem YieldMax Needed Solved

Root cause, not just symptoms

Inefficient post-click experiences with high cognitive load and poor technical performance were wasting expensive LinkedIn ad spend and limiting deposit growth.

The existing landing pages suffered from a 'paradox of choice' — multiple competing offers, dense financial jargon, and no clear visual hierarchy. Mobile users (70% of traffic) experienced significant layout shifts and slow interaction times. Technically, poor Lighthouse scores increased LinkedIn's CPA algorithm cost, making every lead artificially expensive.

Core Business Risk
"Maximise the ROI of a high-spend LinkedIn acquisition campaign by rebuilding the post-click experience."

Sound familiar?

If your business is facing a similar situation, we can diagnose the exact issue — for free.

Get Free Diagnosis

Strategy & Approach

How we designed the solution

Engineering Approach

We engineered a single-path, high-performance landing page architecture in Next.js 14 with a 'Conversion-First' design system. Progressive forms captured data in stages to reduce drop-off. Premium micro-interactions via Framer Motion elevated perceived brand value while server-side rendering ensured sub-second content delivery and zero CLS.

Why This Works

The conversion rate jumped from 0.5% to 3.5% — a 7× efficiency gain. The improved Lighthouse scores lowered LinkedIn's algorithmic CPA. YieldMax's unit economics fundamentally changed: the same ad spend now generates 7× more qualified leads, directly funding deposit growth.

Solutions Utilised

Conversion Rate Optimisation (CRO)Progressive Disclosure FormsFramer Motion Premium InteractionsA/B Testing FrameworkFinancial UX Psychology

How We Built It — Phase by Phase

Transparent execution, no black box

01

Conversion Audit

Analysed heatmaps, session recordings, and form abandonment data to identify the 4 critical drop-off points.

02

Copy Architecture

Rewrote all content using financial psychology principles — authority signals, risk reversal, and benefit-first messaging.

03

Performance Build

Developed an atomic component library in Next.js 14 optimised for zero layout shift (CLS = 0) and sub-second LCP.

04

A/B Test Cycles

Deployed multivariate tests for headlines, form structures, and CTA copy — running until 95% statistical significance.

The Critical Decision Point

Where most teams get stuck — here's what we chose

"Single-page funnel or multi-page application journey?"

Option A — Multi-Step App Journey

More data captured, but each navigation step introduces drop-off risk and slower perceived speed.

Option B — Single-Page Progressive DisclosureChosen

One URL, one goal. Form data revealed in stages. Fastest load time. Highest trust signal.

The single-page progressive disclosure model eliminated navigation drop-off and concentrated the entire conversion signal on one optimised viewport — driving 7× the completion rate.

The Transformation: Before & After

The exact state change we engineered

Before WebMarv

Cluttered multi-option pages with slow load, high mobile bounce, and confusing financial jargon.

After WebMarv

Single-path conversion machines with sub-second load, progressive forms, and premium interaction design.

Measurable Results & Business Impact

Numbers don't lie — here's what changed

3.5%Conv. Rate

7× increase from the 0.5% baseline

-80%Cost Per Lead

From £80 to £16 per qualified lead

£2M/moDeposit Volume

New monthly deposits attributed to the pages

Performance Delta

MetricBeforeAfterVerdict
Conversion Rate0.5%3.5%✓ Improved
Cost Per Lead£80£16✓ Improved
Monthly New DepositsBase+£2M✓ Improved
Lighthouse Performance5196✓ Improved
Mobile Bounce Rate74%28%✓ Improved

Validation: Hypothesis vs. Reality

We test assumptions, not just execute tasks

Hypothesis 1

Removing competing CTAs and simplifying to one path would increase completions

Form completion rate increased by 340% in first A/B test
Hypothesis 2

Premium micro-interactions increase perceived value for HNW audiences

Time-on-page increased by 42% with animated variants vs static

Technology Stack

Every tool chosen for a reason

Next.js 14Framer MotionTailwind CSSVercelPostHog A/B TestingSegment

What We Learned Building This

Hard-won insights from the project

  • The biggest conversion lever in fintech is trust architecture, not visual polish

  • Progressive form disclosure consistently outperforms full-form-upfront in financial contexts

  • A/B testing without a hypothesis is just noise — define the expected outcome first

  • LinkedIn ad quality scores are directly affected by landing page Lighthouse performance

What the Client Said

"We were spending £40 per click and converting less than 1%. WebMarv turned that into £2M of new deposits monthly. The ROI on this project was clear within the first two weeks of going live. Remarkable work."
J

James Whitfield

Chief Marketing Officer, YieldMax

What Would This Mean for Your Business?

YieldMax achieved 3.5% in conv. rate. Their cost per lead shifted by -80%. These results follow a repeatable methodology we've refined across Fintech and beyond.

Beyond the Brief

Extra value delivered + what's planned next

Delivered Beyond Scope

  • Built a reusable component library for future campaign variations
  • Delivered a LinkedIn ad creative brief based on landing page performance data
  • Set up a Looker Studio dashboard linking ad spend to deposit attribution

Future Roadmap

  • Personalised landing page variants based on LinkedIn audience segments
  • AI-generated headline testing at scale
  • Multilingual rollout for European investor markets

Frequently Asked Questions

About this project, our process, and working with WebMarv

What was the main problem YieldMax came to WebMarv to solve?

Inefficient post-click experiences with high cognitive load and poor technical performance were wasting expensive LinkedIn ad spend and limiting deposit growth.

How long did the High-Converting Landing Pages project take and who was involved?

The project ran for 3 Months. Team: 2 Engineers, 1 CRO Strategist, 1 Copywriter. Primary platform: Next.js / Vercel / A/B Testing.

What measurable results did YieldMax achieve?

Conv. Rate: 3.5% — 7× increase from the 0.5% baseline. Cost Per Lead: -80% — From £80 to £16 per qualified lead. Deposit Volume: £2M/mo — New monthly deposits attributed to the pages

What technology stack did WebMarv use for YieldMax?

We used Next.js 14, Framer Motion, Tailwind CSS, Vercel, PostHog A/B Testing, Segment. Every tool was chosen for a specific performance or scalability reason, not out of habit.

What was WebMarv's strategic approach to solving this?

We redesigned the entire post-click journey using financial psychology principles: progressive disclosure, social proof placement, and single-path design. Every element was built for one outcome — completing the account application.

Can WebMarv deliver similar results for other Fintech businesses?

Yes. Our methodology in Fintech projects has produced consistent, measurable outcomes. We specialise in High-Converting Landing Pages solutions that drive real business returns — not just technical improvements. Book a free diagnostic to explore what's possible for your business.

What was the ROI and business impact for YieldMax?

YieldMax achieved 3.5% in Conv. Rate, -80% Cost Per Lead, and £2M/mo Deposit Volume.

Is WebMarv based in India? Do they work with international clients?

WebMarv is headquartered in Bangalore, India. We work globally — this project was for YieldMax in London, UK. Our remote-first delivery model means geography is never a barrier to great results.

Related Work

Other projects you might find relevant

Engineering your next growth pivot?

Engineering your next growth pivot?

Let's build a solution that drives measurable revenue growth — not just a beautiful website. Book a diagnostic audit and we'll map exactly what's holding your business back for YieldMax.