Since you have a dedicated domain for your portal, you just need to add a button on your website that redirects to your client portal's custom domain.
To grab the link, go to "Client Portal" > click on "Preview Client Portal."
Most businesses choose to place a button either in the main navigation menu, the footer, or within the services section of their site.
Use a clear and direct call to action on the button, like "Client Portal Login" or "Access Your Portal Here," and link the button to the copied URL of your client portal.
We also recommend that you include this client portal domain in your email signature Just as you include your website URL, add a short, inviting line with the portal link next to it. For example, "Visit your personalized client portal here: [Client Portal Link]."