Sets up the Meta pixel and its conversions from nothing - base install mechanism, standard events mapped to the funnel with the right value/currency parameters, the Conversions API wired alongside the browser pixel with matching event_id deduplication, AEM priority, and a Test-Events verification - or audits an existing one for whether the pixel and its server-side events are telling the truth: events that quietly stopped firing, one purchase counted twice, deduplication keys that do not match, and attribution windows that flatter. Use to install tracking properly, before trusting any reported number, and before building catalog or retargeting work on top of it. Boundary:…
