Yes, if you are just using a delimiter, you need to keep the same relative position number of elements... if you are using a "key value" like me, you can just send what you have:   Example: ?utm_source=exL&utm_medium=forum&utm_campaign=advisor   With just a delimiter like : you would need to reserve...

We also use UTMs, though my implementation is a bit more complex than @MandyGeorge    First, we make use of all 5 standard UTMs (source, medium, campaign, term and content), as well as two more custom UTMs (email and campaign_id - the first is not an email address, it's a user guid for our newslette...

Good Luck! Hopefully you don't get too much push back on this... I'm still scratching my head on their initial response, lol.

I agree with @FarazHusain ... you can't embed JS inside of documents to track the clicks... the only solution is to use a proper campaign... and that is a web standard that even Google uses.... look at Google Ads, they add ?gclid=232323235 and other params onto their ads for tracking purposes.... So...

Yes, basically, here is what I would do:   1. Create a Data Element using Query String Parameter (and grabbed the passed ECID) - make sure this will default to no value if there is no passed ECID. 2. I would add a custom code rule that loads as soon as possible... maybe using the Library Loaded trig...

Would you be willing to share one of your login only URLs with me (through Private Message) so I can try to see if I can see anything based on the behaviour?

ah, it should  work... give that a try!

Without a little more information it will be hard to answer this...   But first off, Data Warehouse is sort of a flattened table of data... When you have fields  (such as lists or products) that contain multiple pieces of info, that "one" row will actually present as many.   Example, an order with 3...

Hmm so I suspect this is part of the Safari ITP preventing the third party cookies from being set, and as I have seen others report, the appendVisitorIDSTo plugin doing the first part (appending), but not doing the second part (Updating the first party ECID to the correct value).   I did some diggin...

I agree, this is a hugely open ended question... Unique Visitors is a standard metric, it can be paired with just about any dimension to provide insights..     You cannot mix metrics... though, you can create segments based on other metrics (metric X exists, or Metric X is equal to / greater than / ...