About

I help agencies, eCommerce brands and local businesses fix wasted ad spend, unreliable tracking and conversion leaks without managing several disconnected specialists.

Mahmudul Hossain — Google Ads & Conversion Tracking Specialist
Google Ads & Conversion Tracking Specialist
Google Ads Search Certified

Hey! I'm Mahmudul Hossain

I work directly with eCommerce brands, local businesses and agencies on Google Ads, conversion tracking and CRO. With 5+ years of experience and work across 50+ clients, I focus on accurate data, better-quality leads and measurable sales - not just clicks. You work directly with me on the core work, with specialist support for website design, maintenance, graphics and other tasks when needed.

  • Google Search Ads, LSA, Performance Max Campaigns, Display & YouTube Ads
  • GA4, enhanced conversions, Meta Pixel & server-side tracking
  • Clients in Bangladesh, the US, UK, Canada, Australia & Europe
WhatsApp

Why I Work Across Ads, Tracking and Conversion

A campaign cannot improve reliably with poor data. Accurate data cannot create growth when traffic is weak or the landing page loses visitors. I connect all three around valuable leads and revenue.

The Problems I Help Businesses Solve

  • Wasted Google Ads spend
  • Misleading tracking
  • High CPC or CPA
  • Weak PMax signals
  • Landing-page leaks
  • Disconnected agency delivery

Specialist Support Across the Full Conversion Journey

  • Google Ads and PPC
  • Search, PMax, Display and LSA
  • GA4 and GTM
  • Enhanced Conversions and Server-Side Tracking
  • CRO
  • AI Automation

Mahmudul's Journey

I studied Computer Science and Engineering, and that technical base shapes how I work: I want to see the data behind every marketing decision, not guess at it.

  1. Today

    Google Ads & Conversion Tracking Specialist

    Fsdm Mahmudul

    Today I personally handle ads, tracking and CRO, with specialist support for design, development and maintenance when needed. You get strategy and hands-on delivery directly from me.

  2. Nov 2024 – Present

    Google Ads, Web Analytics and Conversion Tracking Specialist

    BizMation

    Custom GA4 and GTM setups for eCommerce businesses, specialising in server-side tracking for accurate insights across platforms like Facebook and Google Ads, with advanced tracking solutions integrated alongside IT teams.

  3. May 2024 – Oct 2024

    Google Ads Setup & Management

    BdThemes Limited

    Strategic consulting to boost digital marketing through data-driven insights. Customised GA4 and GTM setups, advised on pixel integration and built dashboards for real-time performance monitoring.

  4. Nov 2023 – Present

    Certified CRO & Google Ads Specialist

    Upwork · Freelance

    Optimised conversion tracking for Google Ads and social media, boosting ROI through accurate KPI measurement. Implemented APIs for seamless data flow, ran tracking audits and trained junior analysts in GTM and GA4 best practices.

  5. Jul 2022 – Aug 2023

    Google Ads Specialist

    Go Digital BD

  6. Jan 2017 – Jun 2017

    Digital Marketing Executive

    wowDevs

Experience Supported by Measurable Results

50+
Clients Served
5+
Years Experience
€109K
Tracked Revenue From €11K Spend

How I Work

Decisions based on data, not assumptions:

  1. 1
    AuditFind the real gap across your campaigns, tracking and conversion journey.
  2. 2
    ReviewConfirm the business impact and rank each issue by budget, lead quality and urgency.
  3. 3
    ImplementationPrioritise changes from data, starting with the tracking every later decision depends on.
  4. 4
    Optimise and ScaleMeasure and improve, using qualified outcomes to cut waste and scale what is proven.

My Mission

Help businesses stop paying for clicks that never become customers by connecting accurate conversion data, intent-based campaigns and landing pages that convert.

My Vision

To be the specialist agencies and growing brands trust when they need ad spend to show up as measurable revenue — with data they can explain to anyone.

Work Directly With Me

You work directly with me during audit, implementation and optimisation. Important decisions do not pass through several account managers. Message me on WhatsApp or request a free audit and I will reply usually within an hour, and always within 1–3 days.

Let’s Identify What Is Holding Back Your Growth

Start with a free, focused audit.

Get My Free Audit
FAQs

CommonQuestions

Here are answers to the questions people ask me most. Can't find yours? Message me and I usually reply within an hour.

Mahmudul Hossain
Still have a question?
Talk to me directly. You speak with me, never a chatbot or a pushy sales rep.

I review your campaigns, tracking or conversion journey, then show you the main issue limiting performance, its business impact and a practical next step.

Yes. Most clients start from $1,000 a month in ad spend. I will tell you honestly if your budget is too small.

I run your account day to day, handle the strategy and review the results. You always have one point of contact, so you never have to chase anyone.

No. Work is month to month and you can cancel any time.

Always. Your accounts, campaigns and tracking stay yours, even if we stop working together.

Wasted spend usually drops in the first 2 weeks. Steady growth shows by month 2 or 3.

Clients in Bangladesh, the US, UK, Canada, Australia and Europe. I work across time zones.

Request a free audit or message me on WhatsApp. I confirm the audit is a good fit, share my findings or invite you to a review, then agree the next step with you.

Yes. I check that every sale, lead and call is counted correctly, because good ads need good data.

Yes. I send clear, simple notes your developer can follow, or I can coordinate specialist development support when needed.

I personally handle Google Ads, conversion tracking and CRO. When needed, I coordinate specialist support for website design, development, maintenance and graphics.

You get a simple monthly report showing what I spent, what I got back and what I will do next. I review every report before it is sent.