How can I get the site key and secret key for Google reCAPTCHA v3?

Go to the Google reCAPTCHA admin panel where you can see already saved sites. Click “+” to create, set the label, select reCAPTCHA type as “reCAPTCHA v3”, enter the domain for which you want to get site key and secret key, accept their terms of services and you will get the key details for the added domain.