GTM Configuration

GTM configuration is the technical core of any tag management implementation — the work that determines whether your analytics and advertising data is accurate or misleading. When GTM is configured correctly, every tag fires at exactly the right moment, every variable passes precisely the right value to each platform, and every trigger has been scoped to avoid both under-counting and over-counting. When GTM configuration is done poorly, the consequences range from minor data discrepancies to catastrophically inaccurate conversion data that causes advertising platforms to optimise toward the wrong goal and wastes significant ad spend. Adslytics approaches GTM configuration as an engineering discipline requiring specification, systematic implementation, and rigorous verification — not a task to be rushed through before a campaign launch.

Every GTM configuration engagement begins with a written specification that maps each tag to its trigger logic, variable sources, and data layer dependencies. This specification is reviewed and approved before any build work begins, ensuring that the configured container matches business requirements rather than an implementer's assumptions. The configuration build covers Google Analytics 4 events with full parameter sets, Google Ads conversion actions with transaction data, all required marketing pixels with their standard and custom events, and any custom HTML tags or JavaScript variables required for advanced tracking. All variables are validated against live data layer output before tags are published. Trigger scoping is reviewed for both false positives (tags firing when they should not) and false negatives (tags not firing when they should). The result is a GTM configuration that produces data your team can act on with confidence.