Hi @Mailing,
Thanks for providing some additional context to your CMS. @Paul S and/or other Community members may have a different opinion on this, but if I understand your question correctly, you’re looking to track traffic from email in addition to what segment that user is in?
If you are trying to track traffic from email, UTMs will work great for this purpose. You can create a UTM parameters for the emails that would only show up in Wagtail.io. If you are looking to transfer a specific segment to your CMS, you can export segment members as a CSV file. It’s worth noting that segments grow/shrink over time, so this may fluctuate.
To configure your accounts UTM tracking, I recommend reviewing this UTM guide. Additionally, this guide on How to Segment by Acquisition source might also be helpful.
Best,
-Cass.