The script makes the website domain clickable in the google search results block
I decided not to make the other caption parts clickable too, because it is hard to find out when the clickable parts are going to existing page and when they are not.
I don't think this is your option
To use scripts, first you need to install a scripts manager. My advice is Tampermonkey, since I use it too.
Tampermonkey install links for different browsers, choose yours:
If your browser is missing here, try to find a link by search, write its name instead of BROWSER.
Refresh the page and press the green Install button located above this description.
If it is, here you go