Create a link registry
Map a stable local identifier to an approved outbound URL, associated product and sponsor/affiliate indicator.
/go/product-slug
→ lookup permitted destination
→ record product, origin path, timestamp
→ 302 redirect
Validate destinations
Only allow HTTP or HTTPS destinations. Ensure redirects are based on administrator-approved records, never a visitor-provided target URL. Mark paid or affiliate links with clear user-facing disclosures.
Minimize collection
You do not need IP addresses or fingerprints to count link popularity. Restrict origin fields to local paths; avoid recording full URLs containing user tokens or query strings.
Decision metrics
Report clicks by page, product and campaign. Keep a separate measure of qualified downstream conversions if vendors provide trustworthy attribution. Click volume alone does not establish earnings.
Examples are starting points, not production security audits. Confirm dependencies, versions and pricing using linked vendor documentation.