# Client ID for Google Analytics pixel

**URL:** <https://forum.mautic.org/t/client-id-for-google-analytics-pixel/9190>\
**Category:** Product Support\
**Created:** [August 8, 2017, 5:24am UTC](https://forum.mautic.org/t/client-id-for-google-analytics-pixel/9190 "2017-08-08T05:24:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![theniel](https://avatars.discourse-cdn.com/v4/letter/t/0ea827/32.png) [@theniel](https://forum.mautic.org/u/theniel)\
**Post date:** [August 8, 2017, 5:24am UTC](https://forum.mautic.org/t/client-id-for-google-analytics-pixel/9190/1 "2017-08-08T05:24:14Z")

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Hi,  
  
My question is how can I get Client ID for Google Analytics pixel (measurement protocol: [https://developers.google.com/analytics/devguides/collection/protocol/v1/parameters#cid](https://developers.google.com/analytics/devguides/collection/protocol/v1/parameters#cid) )  
  
  
  
I want to have some statistics in GA that shows me how many percent users open an email, so I put this GA pixel into email created by Mautic.

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<div class="post-metadata">

**Author:** ![theniel](https://avatars.discourse-cdn.com/v4/letter/t/0ea827/32.png) [@theniel](https://forum.mautic.org/u/theniel)\
**Post date:** [August 8, 2017, 5:24am UTC](https://forum.mautic.org/t/client-id-for-google-analytics-pixel/9190/2 "2017-08-08T05:24:14Z")

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Hi,  
My question is how can I get Client ID for Google Analytics pixel (measurement protocol: [https://developers.google.com/analytics/devguides/collection/protocol/v1/parameters#cid](https://developers.google.com/analytics/devguides/collection/protocol/v1/parameters#cid) )

I want to have some statistics in GA that shows me how many percent users open an email, so I put this GA pixel into email created by Mautic.