What is a 15% lift worth to you?
You don't have a traffic problem.
You have a revenue leak.
Every recommendation is grounded in evidence, experience, and observed outcomes from real CRO audits not assumptions or templates.
Desktop UX
Mobile Web
13 years of Google insights to master the "Thumb-Zone" economy.

App Optimization
Converting intent into action within the walled gardens of iOS and Android.
Engineer + Designer + Google Veteran
Most CRO recommendations fail by treating data, behaviour, and execution separately. This work brings them together.
• The Engineer
Studied under Geoffrey Hinton, the Godfather of AI
I understand the code behind the click.
• The Designer
Master’s in Human-Centered Design - U of T.
I design for how humans actually think, not how we wish they did.
• The Veteran
13 years at Google. Founding lead for Page Speed Insights
I've seen the raw data of what converts and what doesn't.
Your Site. My Screen. Zero Friction.
Most consultants send you a PDF and walk away. We do the work together. In a live, over-the-shoulder session, I’ll walk through your site to show you exactly where your users are getting stuck and how to fix it.
Choose the level of precision you need.
Whether you're a team of 1 or a team of 100, I'm here to help.
The Triage
$499
30 Mins
Live Consultation
Full Transcript
Executive Summary
Most Popular
The Diagnostic
$999
60 Mins
Everything in 30 Mins
Video Recording
Low-Effort/High-Impact Change Matrix
The Protocol
$1,999
90 Mins
Everything in 60 Mins
10-Page User Experience Audit with Recommendations
GA4 Drop-off Assessment
The Strategic Engine
Starting from
$10k/mo
Monthly Retainer
Fractional Growth Executive
Monthly GA4 Funnel Analysis
Quarterly Executive ROI Reports
What happens after you book.
A simple, four-step roadmap to uncovering your hidden revenue. No jargon, no stress—just results.
The Person Behind the Audit.
Convert Yesterday isn’t run by a team of juniors or a rotating account manager. Every audit is personally led by Billal — combining deep product experience, human-centered design, and technical rigor to diagnose conversion friction at its source.
Why Convert Yesterday wins.
Not an agency. Not a tool. A precision instrument.
Successes from the field.
Examples of audit-led decisions and the outcomes they produced focused on what changed, why it mattered, and what was learned.
Voices from the work.
What clients share after working through complex conversion challenges together.
Questions That Matter.
Answers to common questions about how the work is done, who it’s for, and when it makes sense.









