Schroedinger’s email

The riskiest email to send is that very first email. It’s a blank slate. Even if you’re sending confirmation messages, you don’t really know anything about how this email is going to affect your reputation.

It’s Schroedinger’s email. The address is both good and bad, until you send to it.

If it’s good, great things will happen. You’ll be happy. The recipient will be happy. Deliverability will increase. Everything is awesome.

But if it’s not good, there are a whole host of consequences to sending that email. The obvious problems are hitting spamtraps, bouncing mail and complaints with the resulting delivery problems and, in very bad case, spamfoldering and blocklisting. Sure, you can use a data hygiene to lower the chances of the mail bouncing. But hygiene services don’t help you if the address is deliverable but belongs to someone else. They certainly don’t help if the address is a spamtrap.

There are all sorts of ways to mitigate damage from bad email addresses, after you know for certain they’re bad email addresses. But that first email is still risky. Even sending a confirmation email (double opt-in) can cause delivery problems at some places. That’s especially true for signups where you might want to send confirmation emails like sweepstakes or political mail.

The obvious answer is to segregate all confirmation emails onto their own IP with their own DKIM signature and, if you’re really worried, it’s own domains and everything. The problem there is that if your mail is messy enough, you may generate a bad reputation on it and your confirmation emails will go to bulk.

You may want to consider, then, just mixing in the confirmation emails with your regular mailstream and letting the good reputation carry the new messages. That may work depending on the relative volumes and the quality of the subscription feed.

Another way to handle it is to segregate the confirmation messages on an IP with other transactional and triggered emails like password resets, 2FA emails and purchase receipts. If you have a transactional feed, this is the best way to handle this mail. Most of the other emails are heavily engaged with, but come at irregular intervals. This mimics the confirmation emails and lets all that stream develop a reputation outside of the reputation of regular bulk mail.

All in all, there’s no one way to manage confirmation emails for a signup stream. There’s always going to be risk to mailing that unknown email. We’re already seeing filters able to sort out different mail types when they’re from the same IPs with the same authentication. Google and Oath are good at that already.

My best advice is to lump it in with the other transactional email. That’s what it is, that’s what it looks like. If you only have a single IP, then I’d advise authenticating transactional mail, including confirmation mail, differently from marketing and bulk mail. That way the filters can distinguish between the two streams. While some reputation will be shared between the different kinds of mail, the filters will be able to distinguish between them. As such the confirmation emails will be less likely to harm your overall delivery.

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Don't leave that money sitting there

The idea of confirming permission to send mail to an email address gets a lot of bad press among many marketers. It seems that every few weeks some new person decides that they’re going to write an article or a whitepaper or a blog and destroy the idea behind confirming an email address. And, of course, that triggers a bunch of people to publish rebuttal articles and blog posts.
I’m probably the first to admit that confirmed opt-in isn’t the solution to all your delivery problems. There are situations where it’s a good idea, there are times when it’s not. There are situations where you absolutely need that extra step involved and there are times when that extra step is just superfluous.
But whether a sender uses confirmed opt in or not they must do something to confirm that the email address actually belongs to their customer. It’s so easy to have data errors in email addresses that there needs to be some sort of error correction process involved.
Senders that don’t do this are leaving money on the table. They’re not taking that extra step to make sure the data they were given is correct. They don’t make any effort to draw a direct line between the email address entered into their web form or given to them at the register or used for a receipt, and their actual customer.
It does happen, it happens enough to make the non-tech press. Consumerist has multiple articles a month on some email address holder that can’t get a giant company to stop mailing them information about someone else’s account.
Just this week, the New Yorker published an article about a long abandoned gmail address that received over 4000 “legitimate” commercial and transactional emails.

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Data Integrity, part 2

Yesterday I blogged about eROIs contention that consumers should not be wasting the time of lead gen companies by filling in fake data. There were lots of good comments on the post, and I strongly encourage you to go read them if you are interested in different perspectives on the data issue.
One of the arguments I was making is that people are only going to give accurate information if they trust the website that is collecting information. I do, strongly, believe this. I also believe very strongly that websites collecting information need to do so defensively. It is the only way you can get good information.
This ties in with an earlier post about a website that collects email addresses from any visitor, then turns around and submits those addresses to webforms. Hundreds of mailing lists have already been corrupted by this group. They are a prime reason companies must design address collection process defensively. There are people who do bad things, who will take an opportunity to harass senders and recipients. This company is not the first, nor will they be the last to commit such abuses.
Taking a stand against abusive companies and people may be useful, but that will not stop the abuse. It is much easier to design process that limits the amount of abuse. For lead gen, in particular, confirmed opt-in is one way to limit the amount of bad data collected. As a side effect, it also results in less blocked mail, fewer complaints and better delivery.

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I occasionally consult for activists using email. Their needs and requirements are a little different from email marketers. Sure, the requirements for email delivery are the same: relevant and engaging mail to people who requested it. But there are complicating issues that most marketers don’t necessarily have to deal with.
Activist groups are attractive targets for forged signups. Think about it, when people get deeply involved in arguments on the internet, they often look for ways to harass the person on the other end of the disagreement. They will often signup the people they’re disagreeing with for mailing lists. When the disagreements are political, the logical target is a group on the other side of the political divide.
People also sign up spamtraps and bad addresses as a way to cause problems or harass the political group itself. Often this results in the activist group getting blocked. This never ends well, as instead of fixing the problem, the group goes yelling about how their voice is being silenced and their politics are being censored!!
No, they’re not being silenced, they’re running an open mailing list and a lot of people are on it who never asked to be on it. They’re complaining and the mail is getting blocked.
With that as background, I noticed one of the major political blogs announced their brand new mailing list today. Based on their announcement it seemed they that they may have talked to someone who knew about managing a mailing list.

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