How to connect 2 or more analytics to the site?

Question

Google Analytics

There is a counter:

<script async src="https://www.googletagmanager.com/gtag/js?id=UA-109571045-4"></script>
<script>
  window.dataLayer = window.dataLayer || [];
  function gtag(){dataLayer.push(arguments);}
  gtag('js', new Date());
  gtag('config', 'UA-109571045-4');
</script>

You need to connect the counter from another account and for both to work.

Answer 1

you can try to look for a solution through google tag manager, but it's better to give the rights to view the desired account.