We're excited to announce that all Soapbox Mailer organizations can have further peace of mind that their emails have a higher chance of being delivered successfully. Thanks to new features released last night within Amazon's Simple Email Service (SES), Soapbox Mailer users now have another tool in the fight against spam.
Yesterday, Chris Wheeler over at the SES team announced that they had launched Easy DKIM, a new feature that makes it very easy for our Soapbox Mailer organizations to increase their deliverability rates. Chris' post provides the details of what DomainKeys Identified Mail (DKIM), and you can grab an engineer and learn more details on the DKIM Wikipedia page as well.
In short, DKIM makes it easy for your email recipient's mail provider to confirm that your email really did originate from you. This is another tactic to prove that you're not a spammer, which often times forges information in the hidden parts of emails to make them seem like they're coming from someone else.