UTM Parameters

UTM parameters (Urchin Tracking Module) are query-string tags appended to a URL that tell analytics tools exactly where a visitor came from, how they got there, and which campaign prompted the click. The five standard fields are `utm_source` (the platform or referrer), `utm_medium` (the marketing channel type such as email or social), `utm_campaign` (the specific campaign name), `utm_term` (paid search keywords), and `utm_content` (used to differentiate ads or links within the same campaign). When someone clicks a UTM-tagged link, tools like Google Analytics capture every field and attach it to that session's data.

Without UTM parameters, your analytics dashboard shows traffic arriving at your flipbook but cannot tell you whether the visitor came from a LinkedIn ad, an email newsletter, or a QR code printed on a conference banner. That ambiguity makes it impossible to calculate return on investment for any single campaign. Consistent UTM tagging converts a vague traffic summary into a channel-by-channel performance report, letting you see which distribution method produces the most [page views](/glossary/page-views), the longest [scroll depth](/glossary/scroll-depth), and the highest [conversion rate](/glossary/conversion-rate). Teams that tag every link can confidently shift budget toward channels that actually deliver results.

When you share a FlipLink publication, you can append UTM parameters directly to the share link. FlipLink's [analytics](/features/analytics-and-insights) and [tracking pixel](/features/tracking-pixels) integrations pass these parameters through to your connected analytics platforms — Google Analytics, Facebook Pixel, or any other tool you use. Every view, [lead capture](/features/lead-capture) submission, and [CTA](/glossary/call-to-action-cta) click can be traced back to the exact campaign that generated it. You can also use UTM data alongside FlipLink's built-in referral source reporting to compare channel performance directly in your dashboard, without switching between tools.