Conversion tracking is the technical setup that records when a visitor completes a desired action, such as submitting a form or booking a call, and ties it back to its source. It is the foundation of all performance measurement. Without accurate conversion tracking, every downstream number is unreliable.

Broken conversion tracking is more common than founders expect, and it quietly poisons every decision made from the data. If the tracking misses or double-counts conversions, your acquisition cost, channel rankings, and budget decisions are all built on sand. Before optimizing anything, verify that what you are measuring is actually being measured correctly.

Example:

A form that fires no conversion event makes a working channel look dead, leading to cutting the spend that was actually producing business.

Why does conversion tracking need checking?

Tracking commonly breaks after site changes, and errors silently distort every downstream metric, including acquisition cost and channel performance.

What should count as a conversion?

The action closest to real business value, such as a qualified inquiry or booked call, rather than low-signal actions that inflate apparent performance.