Conversion Optimisation System — Google Ads

Your landing page is
the campaign.

Google's AI campaigns — Search, PMax, AI Max — are only as good as the signals they learn from. We pair behavioural analytics with GA4 event data to rebuild your landing page, run experiments, and feed better signals back into the Google Ads ecosystem. Built by an Ex-Google team. Fixed scope. 60–90 days.

Ex-Google Team
10+ Years in Google Ads Ecosystem
Search · PMax · AI Max Specialists

You're optimising the wrong
side of the equation.

Google's Smart Bidding, PMax, and AI Max are optimisation machines — but they optimise toward whatever conversion signals you give them. If your landing page converts poorly, the algorithm learns from bad data. Better bids can't fix a broken page. We've spent years inside the Google ecosystem. We know how these systems think.

📈

GA4 tells you what happened.

Events fired. Pages viewed. Conversions counted. But event data is retrospective — it tells you that people dropped off, not why. You're left guessing which changes will actually move the number.

👁

PostHog shows you why.

Session recordings. Heatmaps. Rage clicks. Scroll depth. Behavioural analytics reveals the friction you can't see in a spreadsheet — the moments where intent dies and visitors silently leave.

🤖

Google's AI amplifies whatever you feed it.

Search, PMax, and AI Max campaigns use Smart Bidding to find the right users at the right price. But Smart Bidding learns from your conversion data. Poor conversion quality means the algorithm targets the wrong people at the wrong time. The system compounds — in the wrong direction.

🎯

Most CRO is disconnected from media.

Traditional A/B testing treats landing pages as an island. But conversion rate and campaign ROAS are the same problem. When the page improves, every dollar in the ad account works harder.

Two lenses.
One clear picture.

Event-based analytics tells you what your visitors did. Behavioural analytics shows you what they experienced. You need both to know what to fix — and what to test.

Behavioural Layer

PostHog

Understand the experience. See exactly what visitors see, where they hesitate, where they rage-click, and where they abandon.

  • Session recordings with full replay
  • Heatmaps and scroll depth analysis
  • Rage clicks and dead click detection
  • Funnel drop-off with user-level drill-down
  • Feature flags for controlled experiments
  • Cohort analysis by traffic source
Event Layer

GA4

Measure the outcomes. Track the events that matter, attribute conversions correctly, and feed clean signals back to Google's AI.

  • Custom event taxonomy aligned to business goals
  • Enhanced conversion tracking setup
  • Micro-conversion ladder (scroll, engage, intent, convert)
  • Cross-device and cross-session attribution
  • Audience signals for Search, PMax, and AI Max
  • Server-side tagging where required

Together, they create a feedback loop: behaviour reveals friction, events measure improvement, and better signals make every campaign dollar work harder.

Three stages.
One outcome.

A structured system with clear milestones, not an open-ended retainer. Every stage builds on the last. Every decision is backed by data.

1

Diagnose

Weeks 1–2

We audit your current landing page, analytics setup, and campaign structure. PostHog is deployed to capture baseline behavioural data. GA4 events are reviewed and restructured if needed. We map the full user journey from ad click to conversion — and identify exactly where value is leaking.

If the page needs structural changes before experimentation can begin, we flag it here. Some pages need a rebuild. Others need targeted surgery. The diagnosis tells us which.

Conversion audit report Analytics health check PostHog baseline Restructure recommendation Experiment roadmap
2

Restructure & Build

Weeks 3–6

If the diagnosis identifies structural issues — weak information architecture, unclear value proposition, friction in the conversion path — we rebuild. This includes page layout, copy, visual hierarchy, form design, and mobile experience. Development is included in scope.

The expert in the loop guides brand, messaging, and user experience decisions. We don't just move elements around — we rethink the page as a conversion system aligned to the campaign intent driving traffic to it.

Landing page redesign Copy and messaging Development & QA Event restructure Signal configuration
3

Experiment & Optimise

Weeks 5–12

With the foundation in place, we launch a series of controlled experiments. The number and pace depends on your traffic volume — more traffic means faster statistical significance and more tests per cycle. Each experiment is hypothesis-driven, measured against a clear KPI, and designed to compound.

Results feed directly back into your Google Ads campaigns as improved conversion signals. As the page converts better, Smart Bidding finds better audiences, Search campaigns achieve higher Quality Scores, and ROAS improves without increasing spend.

A/B test execution Statistical analysis Insight reports Signal quality audit Next-action recommendations

AI does the work.
Humans make the calls.

Every stage has a strategist reviewing the data, challenging the hypotheses, and making judgment calls that automation can't. Here's where the expert shapes the outcome.

🔎

Page Restructure

Information architecture, visual hierarchy, and conversion path design. Not just moving elements — rethinking the page as a system that matches campaign intent to user need.

✍️

Brand & Copy

Value proposition clarity, messaging hierarchy, and tone alignment. The copy has to do the selling — the expert ensures every word earns its place on the page.

🔬

Experiment Design

Hypothesis formation, test prioritisation, and traffic allocation. Not random A/B testing — structured experimentation that targets the highest-leverage variables first.

💡

Insight Interpretation

Data doesn't speak for itself. The expert reads behavioural patterns, identifies root causes behind drop-offs, and turns session recordings into actionable changes.

🎯

Signal Strategy

Deciding which events to send as conversion signals, what micro-conversions to ladder toward, and how to structure the feedback loop between page and campaign.

🚀

Next Actions

At each milestone, the expert recommends what to test next, what to scale, and when to shift strategy. Continuous improvement, not a report that sits in a drawer.

Fixed scope.
No surprises.

Everything needed to diagnose, rebuild, and systematically improve your landing page conversion rate — and feed better signals to your AI-powered campaigns.

  • Full conversion audit and analytics health check
  • PostHog deployment and behavioural baseline
  • GA4 event restructure and enhanced conversion setup
  • Landing page redesign, copy, and development
  • Mobile experience optimisation
  • Conversion signal strategy for Google Ads (Search / PMax / AI Max)
  • Structured A/B testing programme (traffic-dependent)
  • Session recording analysis and insight reports
  • Expert review at every stage gate
  • Final report with results and forward recommendations

Project Timeline

60–90 days

Fixed engagement with clear milestones. Not an open-ended retainer. The timeline flexes based on restructure complexity and traffic volume for experimentation.

  • Diagnosis complete by Week 2
  • Restructured page live by Week 6
  • First experiment results by Week 8
  • Final report and handoff by Week 12

We back it with
a guarantee.

This isn't a consulting engagement that ends with a PDF. It's a system designed to produce a measurable shift in conversion performance.

At the end of the engagement, your landing page will convert at a measurably higher rate. Your conversion events will be structured, clean, and feeding the right signals to Google's AI. And you'll have a documented playbook of what worked, what didn't, and what to test next.

We guarantee a meaningful improvement in conversion rate — the specific target is set during diagnosis based on your baseline, traffic volume, and industry benchmarks. If we don't hit it, we keep working until we do.

The percentage moves the needle. Better conversion rates mean better ROAS, lower CPA, and AI campaigns that learn from the right signals — not noise.

Built for teams spending
real money on Google Ads.

This system makes the most impact when there's meaningful traffic and meaningful Google Ads budget at stake. If you're spending and not converting, the ROI here is immediate.

Running Search, PMax, or AI Max

You're relying on Google's Smart Bidding to find the right users — but the conversion signals it's learning from are weak, inconsistent, or incomplete. This fixes the foundation that the AI builds on.

Spending but not converting

Your Google Ads campaigns drive traffic. Your landing page doesn't close. You've tweaked headlines and swapped images but haven't diagnosed the real friction points — or fixed the signals the algorithm learns from.

Ready to invest in the page

You understand that a high-performing landing page makes every dollar in your Google Ads account work harder. You're ready to commit 60–90 days to building one that actually converts — and compounds.

Start with a diagnosis.
See where you're leaking.

We'll audit your landing page, analytics setup, and campaign signals — then tell you exactly what's broken and how to fix it. You keep the report either way.