Mahmudun Nabi is a digital analytics and conversion-tracking specialist who helps businesses make marketing decisions with accurate, dependable data. His work focuses on building and repairing measurement systems across Google Analytics 4 (GA4), Google Tag Manager (GTM), Google Ads, and Meta platforms. Services include GA4 implementation and audits, event and Key Event configuration, cross-domain and subdomain tracking, Google Ads conversion tracking, enhanced conversions, Meta Conversion API integration, and GTM server-side tracking. He also supports offline conversion tracking from CRM systems, Consent Mode v2, and tracking for Shopify, WooCommerce, and custom websites.

Nabi audits existing setups, diagnoses missing or duplicated conversions, and validates tracking after website migrations or checkout changes. His process covers assessment, a clear explanation of data gaps, implementation, and end-to-end testing. He additionally provides data validation and debugging, as well as strategic guidance on Looker Studio reporting and KPI alignment. Serving e-commerce, lead-generation, local-service, SaaS, healthcare, and real-estate businesses, his approach aims to connect advertising activity with genuine leads, sales, and business outcomes.