July 2017: The month in email

August is here, and as usual, we’re discussing spam, permissions, bots, filters, delivery challenges, and best practices.

One of the things we see over and over again, both with marketers and with companies that send us email, is that permission is rarely binary — companies want a fair amount of wiggle room, or “implied permission” to send. There are plenty of examples of how companies try to dance around clear permissions, such as this opt form from a company we used to do business with. But there are lots of questions here: can you legitimately mail to addresses you haven’t interacted with in 5 years? 10 years? What’s the best way to re-engage, if at all?
We frequently get questions about how to address deliverability challenges, and I wrote up a post about some of the steps we take as we help our clients with this. These are short-term fixes; for long-term success, the most effective strategy is sending email that people want and expect. Engagement is always at the core of a sustainable email program.
We’ve also discussed the rise of B2B spam, and the ways in which marketing technologies contribute to the problem. B2B marketers struggle to use social and email channels appropriately to reach customers and prospects, but still need to be thoughtful about how they do it. I also wrote about some of the ways that marketing automation plugins facilitate spam and how companies should step up to address the problem. Here’s an example of what happens when the automation plugins go awry.
I wrote a few posts about domain management and the implications for security and fraud. The first was about how cousin domain names can set users up for phishing and fraud, and the second was a useful checklist for looking at your company’s domain management. We also looked at abuse across online communities, which is an increasing problem and one we’re very committed to fighting.
I also highlighted a few best practices this month: guidelines for choosing a new ESP and active buttons in the subject line for Gmail.
And finally, we celebrated the 80th birthday of the original SPAM. If you’re a regular reader of this blog, you probably already know why unwanted email is called SPAM, but just in case, here’s a refresher….

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March 2015: The month in email

Happy March! We started the month with some more movement around CASL enforcement from our spam-fighting friends to the north. We noted a $1.1 million fine levied against Compu-Finder for CASL violations, as well as a $48,000 fine to Plentyoffish Media for failing to provide unsubscribe links. We noted a few interesting things: the fines are not being imposed at the maximum limits, violations are not just on B2C marketing, but also on B2B senders, and finally, that it really just makes sense — both from a delivery perspective and a financial perspective — to comply with the very reasonable best practices outlined in CASL.

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April 2016: The Month in Email

We are finishing up another busy month at WttW. April was a little nutty with network glitches, server crashes, cat woes, and other disruptions, but hopefully that’s all behind us as we head into May. I’ll be very busy in May as well, speaking at Salesforce Connections in Atlanta and the Email Innovation Summit in Las Vegas. Please come say hello if you’re attending either of these great events.
April2016MiE
Speaking of great events, I participated in two panels at EEC16 last month. We had a lot of great audience participation, and I met many wonderful colleagues. I wrote up some more thoughts about the conference here. I also had a nice conversation with the folks over at Podbox, and they’ve posted my interview on their site.
In the Podbox interview, as always, I talked about sending mail people want to receive. It always makes me roll my eyes a bit when I see articles with titles like “5 Simple Ways to Reach the Inbox”, so I wrote a bit about that here. In addition to sending mail people want to receive, senders need to make sure they are collecting addresses and building lists in thoughtful and sustainable ways. For more on this topic, check out my post on list brokers and purchased lists.
These same not-so-simple tricks came up again in my discussion of Gmail filters. Everyone wants a magic formula to reach the inbox, and — sorry to burst your bubble — there isn’t ever going to be one. And this is for a good reason: a healthy filter ecosystem helps protect all of us from malicious senders and criminal activity. The email channel is particularly vulnerable to fraud and theft. The constant evolution of filters is one way mail providers can help protect both senders and recipients — but it can be challenging for senders and systems administrators to keep up with this constant evolution. For example, companies sometimes even inadvertently filter their own mail!
I also wrote a bit about how B2B spam is different from B2C spam, and how marketers can better comply with CAN SPAM guidelines in order to reach the inbox. We also republished our much-missed friend and colleague J.D. Falk’s DKIM Primer, which is extremely useful information that was at a no-longer-active link.
One of my favorite posts this month was about “dueling data”, and how to interpret seemingly different findings around email engagement. We also got some good questions for my “Ask Laura” column, where we cover general topics on email delivery. This month we looked at “no auth/no entry” and the Microsoft Smartscreen filter, both of which are useful things to understand for optimizing delivery.
Finally, we are pleased to announce that we’ve joined the i2Coalition, an organization of internet infrastructure providers. They posted a nice introduction on their blog, and we look forward to working with them to help advocate and protect these important technical infrastructures.

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May 2014: The month in email

It’s been a busy and exciting month for us here.
Laura finished a multi-year project with M3AAWG, the Messaging, Malware and Mobile Anti-Abuse Working Group (look for the results to be published later this year) and continued working with clients on interesting delivery challenges and program opportunities. Steve focused on development on the next version release of Abacus, our flagship abuse desk tool, which will also be available later this year.
And as always, we had things to say about email.
The World of Spam and Email Best Practices
We started the month with a bit of a meta-discussion on senders’ fears of being labeled spammers, and reiterated what we always say: sending mail that some people don’t want doesn’t make you evil, but it is an opportunity to revisit your email programs and see if there are opportunities to better align your goals with the needs of people on your email lists. We outlined how we’ve seen people come around to this position after hitting spamtraps. That said, sometimes it is just evil. And it’s still much the same evil it’s been for over a decade.
We also wrote a post about reputation, which is something we get asked about quite frequently. We have more resources on the topic over at the WiseWords section of our site.
Gmail, Gmail, Gmail
Our friends over at Litmus estimate Gmail market share at 12%, which seems pretty consistent with the percentage of blog posts we devote to the topic, yes? We had a discussion of Campaign Monitor’s great Gmail interview, and offered some thoughts on why we continue to encourage clients to focus on engagement and relevance in developing their email programs. We also wrote a post about how Gmail uses filters, which is important for senders to understand as they create campaigns.
SMTP and TLS
Steve wrote extensively this month about the technical aspects of delivery and message security. This “cheat sheet” on SMTP rejections is extremely useful for troubleshooting – bookmark it for the next time you’re scratching your head trying to figure out what went wrong.
He also wrote a detailed explanation of how TLS encryption works with SMTP to protect email in transit, and followed that with additional information on message security throughout the life of the message. This is a great set of posts to explore if you’re thinking about security and want to understand potential vulnerabilities.
DKIM
Steve also wrote a series of posts about working with DKIM (DomainKeys Identified Mail), the specification for signing messages to identify and claim responsibility for messages. He started with a detailed explanation of DKIM Replay Attacks, which happens when valid email is forwarded or otherwise compromised by spammers, phishers or attackers. Though the DKIM signature persists (by design) through a forward, the DKIM specification restricts an attacker’s ability to modify the message itself. Steve’s post describes how senders can optimize their systems to further restrict these attacks. Another way that attackers attempt to get around DKIM restrictions is by injecting additional headers into the message, which can hijack a legitimately signed message. If you’re concerned about these sort of attacks (and we believe you should be), it’s worth learning more about DKIM Key Rotation to help manage this. (Also of note: we have some free DKIM management tools available in the WiseTools section of our site.)
As always, we’re eager to hear from you if there are topics you’d like us to cover in June.

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