in keycloak by default verify email link will expire in 5 minutes.
Someone has created a XYZ account with this email address. If this was you, click the link below to verify your email address
Link to e-mail address verification
This link will expire within 5 minutes.
If you didn’t create this account, just ignore this message.
In template looks like this value is taken from somewhere:
How to increase that value ? Can not find it in admin panel…
Realm Settings → Tokens → User-Initiated Action Lifespan