Implementing DKIM requires a few technical steps, but it is essential for maintaining the integrity of your email marketing campaigns:
Generate a DKIM Key Pair: Use your email server or a third-party tool to generate a DKIM key pair (a private and public key). Publish the Public Key: Add the public key to your DNS records as a TXT record. Configure Your Email Server: Configure your email server to sign outgoing emails with the private key.