What is Conversion Tracking?

Conversion tracking records a defined outcome—such as a purchase, qualified form submission, account creation, booking, or download—and relates it to marketing activity under a documented attribution method. The system that observes the outcome must collect the event. A short-link click alone is not a conversion record.

Define the Conversion First

Choose an action tied to the campaign objective and specify where it is recorded. A commerce platform can verify orders and revenue, a CRM can verify qualified leads, a booking system can verify appointments, and destination analytics can record configured on-site events. A page view may be a useful engagement event, but calling it a conversion can distort reporting if the business outcome happens later.

A Practical Measurement Flow

1. Create a distinct campaign link and apply consistent UTM labels where needed.
2. Share the link through documented channels or placements.
3. Use link analytics to understand recorded activity at the redirect.
4. Configure the destination or business system to record the desired action.
5. Reconcile the sources using campaign labels, time windows, and an agreed attribution rule.
6. Report gaps, exclusions, and unknowns alongside the result.

Attribution Is a Decision Model

First-touch, last-touch, platform-reported, and multi-touch models can assign different credit to the same customer journey. Privacy controls, cross-device behavior, cookie limits, offline activity, duplicate events, and missing identifiers create additional gaps. A reported conversion should therefore name its source and attribution method.

How s.id Fits

s.id Link Analytics provides available signals around short links and QR journeys. It does not by itself observe purchases, form completions, revenue, or other actions on an external destination, and it does not prove ROI. Use the destination analytics, CRM, form, booking, or commerce platform as the outcome source of truth. UTM parameters can carry campaign context through the s.id redirect when the destination system supports them.

Core Metrics

• Conversion rate: Verified conversions divided by the chosen eligible audience, such as destination sessions or recorded clicks.
• Cost per conversion: Campaign cost divided by verified conversions.
• Revenue or value: Taken from the authoritative business system.
• Attribution: The documented rule used to assign credit.

Keep definitions, reporting periods, filters, and data ownership consistent before comparing campaigns.