Tracking Basics
How clicks and transactions are attributed to your partners — the foundation for everything else.
How tracking works
Tracking in QUALITYCLICK is based on a simple principle:
- A visitor clicks on a creative from your partner
- QUALITYCLICK sets a cookie in the visitor's browser and redirects them to your shop
- The visitor purchases a product or completes a desired action (lead)
- On the order confirmation page, the tracking pixel is called
- The pixel reads the cookie, identifies the partner and creates an open transaction
Cookie duration
The cookie duration determines how long after a click a transaction can still be attributed to the partner. Typical durations range from 30 to 90 days.
Configuration: Settings menu (gear icon top right) → Creatives → Categories
The duration is set per creative category and applies to all creatives in that category.
Which cookies are set
When a creative is clicked, QUALITYCLICK sets these cookies (where 1 is the program ID):
| Cookie | Content |
|---|---|
qc_1 | Click cookie with PartnerID, CreativeID, click time, validity, SubID, referrer |
qcv_1 | View cookie (when view tracking is enabled) |
pid | Last PartnerID |
subid | Last SubID |
uid=7697714432679113
pid=35
wmid=28
prid=0
start=1245152058
valid=1247744058
subid=
ref=If QUALITYCLICK runs on a subdomain (e.g. partner.your-site.com), the cookies can be read on all subdomains of the same domain.
Gross vs. net clicks
QUALITYCLICK distinguishes between gross and net clicks:
- Gross clicks: Every single click is counted — including double-clicks from the same visitor
- Net clicks: Multiple clicks from the same IP address or cookie ID within a time window are consolidated into one click
The deduplication time window varies by tracking method:
| Context | Time window |
|---|---|
Standard click tracking | 15 minutes |
View tracking | 15 minutes to 1 hour |
Pay-per-click billing | 24 hours |
Statistics generally show net values. In many reports (controlling, click statistics) you can switch between gross and net.
Tracking methods comparison
| Method | Cookie type | Redirect needed | Organic links | Ideal for |
|---|---|---|---|---|
| Standard tracking | 3rd-party | Yes (go.cgi) | No | Simple integration |
| Anchor tracking | 1st-party | No | Yes | SEO-friendly links |
| Referrer tracking | 1st-party | No | Yes | Maximum simplicity |
| ClickID tracking | No cookie | No | Yes | Mobile / Server-to-server |