How Do Email Hosting Providers Ensure Email Deliverability?
Email hosting providers use various techniques to ensure high deliverability:
Authentication Protocols: Implementing SPF, DKIM, and DMARC to validate email sources. IP Reputation: Maintaining a clean IP address to prevent blacklisting. Content Optimization: Offering tools to optimize email content and avoid spam triggers. Feedback Loops: Using feedback from ISPs to improve email sending practices.