
A/B testing program for your website

About this service
Hypotheses, test design and analysis so you learn what actually lifts conversions.
Communication happens here on Tenon, usually within a few hours during the working week.
I've worked with founders, agencies and in-house teams across several industries.
What you get
- Implementation
- Written report
- Priority support
Not sure which tier fits? Message me first and I'll point you to the right one.
Compare tiers
| Feature | Starter$400 | Core$800 | Signature$1400 |
|---|---|---|---|
| Delivery | 3 days | 5 days | 11 days |
| Revisions | 2 | 2 | 7 |
| Implementation | ✓ | ✓ | ✓ |
| Written report | ✓ | ✓ | ✓ |
| Priority support | — | ✓ | ✓ |
| Video walkthrough | — | — | ✓ |
FAQ
What if I don't like the first draft?
Revisions are included per tier. Tell me what's off and I'll adjust; most clients land it on the second pass.
Do you offer ongoing work?
Yes. After a first order we can set up Tailored Offers for recurring needs.
Can you work faster than the listed delivery time?
Often yes — add the Fast delivery extra at checkout.
Who owns the final work?
You do. Reports, content and account changes are yours once the order completes, and we never keep access to your accounts.
About the provider
@jamal_brooks
Conversion rate optimisation for e-commerce brands
- Spain
- Member since Jul 2025
- Portuguese
- Orders completed
- 558
- On-time
- 97%
- Response rate
- 91%
- Avg response
- 4 h
I'm Jamal, a Conversion rate optimisation specialist working with coaches and consultants. This service is built for teams that want a clear process and a predictable result. Every tier includes a written summary of what you'll receive, so there are no surprises at delivery. Communication happens here on Tenon, usually within a few hours during the working week. Outside work you'll find me at the climbing gym.
View full profileReviews
- Communication4.4
- As described4.6
- Would recommend4.7
Showing 31–40 of 65 reviews · page 4 of 7
- maps798
United Arab Emirates
5.0$400 · 3 daysquick turnaround, thanks!

Seller's response
Thank you! Glad the results are already showing.
- Lucas M.@lucasm
France
5.0$400 · 3 daysSecond time ordering, still great. CRO audit gave us a clear list of fixes and the first test already won. Delivered early too.

Seller's response
Really appreciate it, enjoy the extra traffic!
- olivia_rank
United Kingdom
5.0$400 · 3 daysSuper professional. Server-side tracking recovered a lot of conversions we were losing. Communication was quick and clear the whole way.

Seller's response
Appreciate the kind words. Happy to help again anytime.
- mei_brand
India
3.0$1,400 · 11 daysResults are slower than I hoped, still early days.

Seller's response
Thanks for the feedback. Rankings take time, and the work done is in the report you received.
- signal_serp9
Netherlands
5.0$800 · 5 daysquick turnaround, thanks!
- Zara Chen@zarachen
Germany
5.0$1,400 · 11 daysGA4 and GTM are set up cleanly and documented, so we can maintain it ourselves.

Seller's response
Thank you! Glad the results are already showing.
- Rahul Clarke@rahulclarke
Australia
5.0$800 · 5 daysGA4 and GTM are set up cleanly and documented, so we can maintain it ourselves. Thanks again!
- Tom K.@tomk
United Kingdom
5.0$800 · 5 daysGreat experience from start to finish. The Looker Studio dashboard is the first thing the team opens every Monday.
- James K.@jamesk
India
4.0$400 · 3 daysGreat experience from start to finish. The Looker Studio dashboard is the first thing the team opens every Monday.
- David Anderson@davidanderson
Ireland
5.0$800 · 5 daysGreat experience from start to finish. CRO audit gave us a clear list of fixes and the first test already won.






