Editing Request a 2048 DKIM key (section)

=== Common Use Cases with Examples ===
* **Email Deliverability Improvement**: Organizations that manage multiple domains may benefit from a custom DKIM key if they send emails from each domain and want to maintain consistent email authentication across all domains.
* **Brand Security**: Businesses engaged in high-value transactions (e.g., financial advice, e-commerce) must ensure their email authenticity for customer trust and security. A custom DKIM can enhance the credibility of emails, leading to higher engagement and less spam complaints.
* **Transition from Legacy DKIM**: Companies previously using the old TXT-based DKIM setup can switch to a more secure configuration by requesting a custom DKIM that adheres to newer standards.