Maxi Contieri Hey, thanks for asking. I talked with the Hashnode Support Team; they said currently, new G-XXXX tags are not supported.

Let's try to solve it in a new way.
The answers to the query are here,
- first, copy the JavaScript snippet from Google Analytics, then go to your hashnode blog dashboard/setting option.
- Select Integrations tab. now look at the bottom of the page; you will find out a section called Meta Tags
- Inside the Meta Tags option, paste the JavaScript snippets you copied from GA.
fig: selecting integration tab
fig: adding JS snippets in meta tags section
I hope it will be work just like other JS snippets worked. I never use the new Google Analytics G-XXXX code. It might be a gamble. If it works, please let me know. I will add to my post for new members.
Thank you.