How can you combine Reddit data with Google Analytics or other web analytics?

Combining Reddit referral data with web analytics allows teams to measure the actual downstream impact of Reddit activity — not just the engagement metrics visible on Reddit itself, but the traffic, conversions, and behavioral signals that result when Reddit users click through to external content. The foundational technique is UTM parameter tagging. When sharing a link on Reddit that points to your website, append UTM parameters to the URL: `utm_source=reddit`, `utm_medium=social`, and `utm_campaign=[campaign_name]`. When a Reddit user clicks the tagged link and arrives at your site, Google Analytics (both Universal Analytics and GA4) captures the UTM values and attributes the session to the Reddit source. In GA4, this data appears in Reports > Acquisition > Traffic Acquisition, where you can filter by Session source/medium to see all Reddit-referred traffic. For subreddit-level granularity — knowing which specific subreddit drove the most valuable traffic — use `utm_content=r/[subreddit_name]` to differentiate links shared in different communities. This allows you to compare the quality of traffic from, say, r/technology versus r/programming versus r/webdev, going beyond aggregate Reddit referral data to understand which communities send audiences that convert or engage on your site. Reddit also appears as a referral source in the organic referral data of web analytics platforms even without UTM tagging, since the HTTP referrer header identifies the origin domain. However, UTM-tagged links provide cleaner, more reliable attribution that persists through link shorteners and certain redirect patterns that would otherwise strip the referrer header. For teams running Reddit Ads, connecting the Reddit Ads conversion tracking pixel to GA4 allows the two data sources to be compared — attributing conversions to both paid Reddit traffic (via the pixel) and organic Reddit traffic (via UTM parameters). This side-by-side view helps optimize the balance between organic community engagement and paid amplification, making the full Reddit presence visible within the same analytics framework used to evaluate all other marketing channels.