Scale Your Ads With Accurate Data — Not Guesswork
I help agencies and business owners scale lead gen campaigns with advanced conversion tracking, CRM integration, and server-side tracking across all major ad platforms.
Trusted Tools & Platforms I Work With
My Core Services
Specialized solutions for lead gen agencies and business owners
Advanced Conversion Tracking
Full-Funnel Setup
Complete conversion tracking infrastructure for both Lead Gen and Ecommerce
PPC Campaign Management
Lead Gen Specialist
Strategic Google Ads management focused on lead generation ROI
CRM & Workflow Automation
Lead Gen Integration
Complete CRM setup and workflow automation with Zapier, Make & native CRM tools
Reporting & Data Visualization
Data-Driven Insights
Custom dashboards and automated reports that turn raw data into actionable insights
Conversion Tracking & Reporting: Available for both Lead Gen and Ecommerce businesses | PPC & CRM Services: Lead Gen focused only
Featured Case Studies
Real results from agencies and businesses I've helped scale
Lead Gen Agency - Full Funnel Tracking
Digital Marketing Agency (USA)
Challenge
Tracking leads from multiple ad platforms without proper attribution
Solution
Implemented server-side GTM with CRM integration and offline conversion tracking
Results
45% improvement in lead attribution accuracy, 32% increase in qualified leads
Ecommerce Store - Enhanced Conversion Tracking
Shopify Store (UK)
Challenge
iOS 14+ privacy changes causing data loss in GA4 and Meta
Solution
Set up server-side tracking with first-party cookies and enhanced conversions
Results
Recovered 67% of lost conversion data, improved ROAS by 28%
SaaS Company - Call & Booking Tracking
B2B SaaS (Canada)
Challenge
No visibility into phone calls and booking conversions from ads
Solution
Implemented call tracking, booking conversion tracking, and CRM sync
Results
Identified $150K in previously untracked revenue, improved ROI by 156%
Real Estate Agency - Lead Gen Optimization
Real Estate Brokerage (Australia)
Challenge
High lead volume but low conversion to actual property viewings
Solution
Implemented CRM automation, lead scoring, and full-funnel tracking
Results
40% increase in qualified leads, 25% improvement in lead-to-viewing conversion
Coaching Business - Offline Conversion Tracking
Online Coaching Platform (India)
Challenge
Tracking enrollments and payments from various sources
Solution
Set up offline conversion tracking with multiple CRM integrations
Results
100% visibility into customer journey, 35% reduction in customer acquisition cost
Agency Network - Multi-Client Tracking Infrastructure
Digital Agency Network (Europe)
Challenge
Managing tracking for 20+ clients across different industries
Solution
Built scalable server-side GTM infrastructure with client-specific configurations
Results
Reduced implementation time by 60%, improved data accuracy across all clients
About Me
I'm Md Zubayer Islam, a Marketing Attribution, Conversion Tracking & Server-Side Tracking Specialist with 500+ successful implementations across lead gen and ecommerce businesses. My mission is to help agencies and business owners build accurate tracking infrastructure that drives real ROI.
With deep expertise in Google Tag Manager, server-side tracking, CRM integration, and advanced analytics, I solve the most complex tracking challenges that other specialists can't handle.
I work with two types of clients:
- Direct Business Owners: Tracking setup + Lead Gen PPC campaign management
- Digital Marketing Agencies: Go-to tracking partner for your clients
My specialization: Advanced conversion tracking for lead gen campaigns with capabilities in call tracking, messaging tracking, offline conversions, and full-funnel attribution.
Expertise Areas
Why Work With Me
- 500+ successful tracking implementations
- 100% client satisfaction rate
- Top Rated on Upwork
- Stape.io certified partner
- Hands-on implementation, not just consultation
- Ongoing support & optimization
Trusted by Leading Agencies
I've helped these top agencies scale their lead gen campaigns with advanced tracking
Conversion Labs
Performance Marketing
What Clients Say
Hear directly from agency owners who hired me for advanced conversion tracking
Ryan Caldwell
Founder & CEO, Apex Media Group
New York, USA
Full-Funnel Conversion TrackingJessica Harper
Head of Performance, BrightPath Digital
London, UK
Server-Side Tracking + CAPIMarcus Delgado
Managing Director, ScaleUp Agency
Toronto, Canada
Multi-Platform Tracking SetupOlivia Bennett
Agency Owner, Pinnacle Marketing Co.
Sydney, Australia
CRM + Offline Conversion TrackingDaniel Erikson
PPC Director, NorthStar Ads
Dublin, Ireland
Google Ads + Meta CAPI SetupAmira Rashid
Digital Strategy Lead, Vantage Digital Agency
Dubai, UAE
Advanced Conversion TrackingLatest Articles
In-depth guides on conversion tracking, GTM, and lead gen optimization
Pipedrive iFrame Form Submission Tracking with GTM (Google Ads & GA4)
Complete setup guide for tracking form submissions from Pipedrive iFrames using Google Tag Manager with GA4 and Google Ads integration.
GoHighLevel Booking Conversion Tracking with GTM (GA4 & Google Ads Setup Guide)
Learn how to set up advanced booking conversion tracking for GoHighLevel with GTM server-side and offline conversion API.
Google Ads Offline Conversion Tracking with HubSpot CRM (Complete Setup Guide)
Master offline conversion tracking by syncing HubSpot CRM data with Google Ads for accurate ROAS measurement.
Frequently Asked Questions
Common questions about my services and process
Conversion Tracking Audit Checklist
Download the same checklist I use to audit 500+ tracking setups. Covers Google Ads, Meta, TikTok, GA4, server-side tracking, CRM integration, and more.
- 50+ checkpoint items for complete tracking audit
- Platform-specific validation steps (Google, Meta, TikTok)
- Server-side tracking verification guide
- CRM & offline conversion sync checklist
- Attribution model comparison framework
Get Your Free Checklist
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Ready to Fix Your Tracking?
Book a free consultation to discuss your tracking challenges and how I can help you scale with accurate data.