Dejan Batanjac

It is worth to mention that WordPress doesn’t have Google Analytics support out-of-the-box. 
To add the Google Analytics code for your WordPress website you need to relay either on the WordPress theme or plugin.
Once you installed the plugin, please navigate to the Settings section in the WordPress dashboard.
From the Settings section select Google Analytics Setup and add your tracking 
code. From now on, on all your website pages you will have the tracking code 
enabled.
Also check <a href="https://github.com/dejanbatanjac/ga-analytics" rel="nofollow ugc">GA Analytics on Github</a>. 
NOTE: It requires at least WordPress 4.5.
Here is the <a href="https://www.google.com/analytics" rel="nofollow ugc">link to Google Analytics</a>.

GA Analytics

A handy way to insert full Google Analytics tracking code on all pages.

Heitor_tito

array.codes

The tracking codes in one place. 
Support: Google Tag Manager, Google Analytics 4 Global Tag, Google ADS Remarketing Global Tag, Google Merchant Customer Reviews for WooCommerce, Facebook Pixel Code.

Wp Tracking Codes

muito bom

The tracking codes in one place. Support: Google Tag Manager, GA 4 Global Tag, Google ADS Remarketing Global Tag,Google Merchant Reviews,Facebook Pixe …

GA Analytics vs Wp Tracking Codes