Copy the Tracking code from the clarity dashboard: Clarity Dashboard

Login to your Wordpress admin site, From the left menu, select Appearance, and click on Theme Editor

Click on the right side menu, and select (head.php)

Add the Tracking code for clarity, just before the tag

Clarity is installed! lets verify the installation:

go to your Wordpress home site, open the developers console tools, by right clicking the page, and select inspect element. Go to the network tab,