email link clicked vs. google utm | Community
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February 1, 2017
Question

email link clicked vs. google utm

  • February 1, 2017
  • 2 replies
  • 4690 views

Hi all,

we've been using utm tracking for links in the email. but when we compare the results between marketo's linked clicked vs users in google with the match utm. It's about 50% lower in google.

Any idea why this might be the case?

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2 replies

SanfordWhiteman
Level 10
February 1, 2017

First, realize that by comparing link clicks (logged by Marketo's tracking server, whether or not the subsequent page is loaded) with GA pageviews, you're not comparing apples and oranges -- more like apples and armadillos.

Link clicks will be registered by mail scanners pre-following your links; GA is typically excluded (deliberately) from this security pipeline. You can read more about the scanner behavior throughout the Community.

For a more valid (though still apples-and-oranges) comparison, look at GA pageviews and Munchkin pageviews.

February 1, 2017

Hi Sanford,

Thanks for your response. I don't expect the number to be exact, but currently it's about 50% difference. I realize that link click tracking and GA user with utm will never be the same due to one is pre page load and one is after but I think those two should be relatively similar (within 10% delta).

Can you also explain why GA pageview is a more accurate measure? We want to identify # of unique users that visited, and pageview will double count users based on number of pages they saw in a session no?

SanfordWhiteman
Level 10
February 1, 2017

Your concept of 10% delta is not reasonable, though. You can make future assumptions based on current observations, but there's nothing to suggest that 10% should have been expected here. What you see is an accurate accounting of how these extremely different technologies measure these starkly different types of traffic.

The GA pageview counts for a given UTM parameter are roughly congruent to the Munchkin 'Visit Web Page' events matching that same pattern. (The difference being each product's web spider detection.)

February 1, 2017

Hi Joshua,

We have run into the same issue of the two being different. We use the UTM codes to bring in different values from the campaign into our DB.

I would suggest using the Marketo Munchkin code mainly because you are able to track their path from sent email(s) to opens, clicks, web sites visited, etc.

But I agree with Sanford about GA vs Munchkin. It also all depends on what you are looking to do and how you want to report on the path of the lead.

Andy

February 1, 2017

Thanks Andy,

do you happen to find a big delta between links clicked and munchkin page visited? what could be some common reasons one doesn't lead to the other?