Katie Spurkeland, Director of Product Marketing at Partnerize, warns that affiliate marketers must adopt custom tracking solutions to safeguard revenue against aggressive privacy updates. Industry data shows that 48% of US users now employ ad blockers as consumer awareness regarding data vulnerability grows. This shift, combined with platform-level changes like Apple’s Link Tracking Protection, threatens foundational affiliate channel data.
Missing Conversions Devalue the Channel
Reliance on standard third-party tracking domains creates a liability for advertisers. When ad blockers or browser updates identify a known tracking domain, they sever the connection between the click and the conversion. Spurkeland notes that failing to implement safeguards leads to operational failures.
Inaccurate attribution represents the most immediate impact. When systems fail to capture transactions reliably, the affiliate channel appears less valuable in internal reporting. This artificial decline in performance metrics often leads to poor budget allocation. Furthermore, missing performance data prevents advertisers from accurately rewarding partners who drive sales, creating a crisis in partner relations.
Failure to implement tracking safeguards results in underreported conversions that artificially lower performance metrics and make strategic decisioning impossible.
Implementing First-Party Brand Domains
To counter these hurdles, Partnerize recommends "Custom Tracking." This approach shifts the tracking infrastructure away from the standard Partnerize domain (prf.hn) and onto the advertiser's own brand domain. By tying performance tracking directly to the brand, advertisers circumvent many of the automated filters used by ad blockers and privacy protocols.
Custom tracking works alongside existing server-side or browser-side methods. The setup ensures that attribution remains persistent even when high-privacy environments like Safari's Private Browsing mode are active.
Two Technical Implementation Paths
The transition to custom tracking typically follows one of two technical paths:
- Reverse Proxy: This method grants maximum control by routing tracking requests through the brand’s own servers before passing them to the affiliate platform. Internal security teams maintain full oversight of the data flow.
- Delegated DNS: This lower-maintenance alternative requires the brand to create a dedicated subdomain, such as shop.yourbrand.com. The brand then delegates the DNS routing to the platform provider. This reduces the burden on internal engineering teams while providing first-party tracking benefits.
As privacy regulations and browser restrictions tighten, brand-owned tracking infrastructure becomes necessary for maintaining data integrity in the affiliate space.
Affilitizer Editorial Team
This article was created with AI assistance and editorially reviewed.
