I had to do a lot of research on this recently to back up what we’re seeing, so I’ve done the hard yards and you don’t have to. I do really suggest you read on.
How does a domain build trust?
Think of it a bit like a credit history. A domain earns trust by sending legitimate emails that people actually want, and that trust is built from things like sending history, authentication, complaint rates and whether your recipients are real. Sending unwanted emails and hoping the spam filters will be kind? Good luck with that.
That can help explain why some senders can email you something full of images and links and still reach your inbox, while another legitimate business ends up in spam. Trust can be earned, and it can also be lost if poor sending practices continue. That side of things is all about your sender reputation.
What does warming up a domain mean?
This is why marketers talk about “warming up” a domain. It is about building a legitimate sending history so your emails have a better chance of ending up in the inbox. Start with a modest volume of wanted messages, increase gradually and monitor complaints, bounces and delivery performance. Artificial opens and replies are not a substitute for real recipient interest.
How do you warm up a new email domain?
First, make sure the technical setup is right. That means sending from your own business domain or a properly authenticated subdomain, which I’ve covered in does your sending email address affect deliverability? Then begin with a small group of people who have a genuine reason to expect your messages, drawn from a clean, up-to-date list. Send useful, relevant content and increase volume gradually as you watch the results. If you suddenly see a jump in bounces or complaints, find out why rather than pressing on regardless. The appropriate pace depends on the domain, sending history, audience and provider. Anyone promising a guaranteed timetable for reaching every inbox is being rather optimistic.
And one last point about AI. Receiving systems may use machine learning to help spot spam, but there’s no single AI referee handing out a public “trust score” for every domain. The fundamentals still matter: authenticate your mail, use legitimate lists, send what people expect and pay attention when something goes wrong. Not terribly glamorous, I know, but getting the basics right is usually where the real work begins.
I remember the days when you sent an email and it was received and read, no worries. These days you need to abide by a whole set of rules to achieve the same thing. But that is why we are here… to help you get those emails into inboxes and get results. I do the mass research so you don’t have to!