Change is required

I get a lot of calls from senders who tell me that they have not changed what they were doing, but all of a sudden their mail isn’t performing the way it used to. Sometimes it’s simply less effective marketing, but more often than not the issue is mail being blocked or filtered to the bulk folder.
What worked today won’t work tomorrow. Spammers are forever evolving new techniques to get past spam filters. ISPs are forever evolving new techniques to stop them.
One of the current driving forces for spam filter development is focused on the individual recipients. Recipient wants and needs are king in the world of ISP mail filtering. Much of that is driven by the underlying business models of the free ISPs. They are selling eyeballs to their advertisers and that relies on keeping as many eyeballs around for as long as possible.
An early version of the recipient driven filtering was “add to your address book” where individual users could over ride ISP delivery decisions by actively adding a From: address to their address book. The ISPs have been refining this over time. For instance, if you reply to an email in some clients, you are prompted to add that address to your address books. If you take an email out of your bulk folder and move it to your inbox then that address is automatically added to your address book.
But the refinements haven’t stopped there. ISPs are now making smart decisions about what emails a particular recipient will want to receive. This raises a number of challenges to senders. How do you send email to ten thousand or a hundred thousand or a million people and make it relevant to all of them?
Smart senders will take the individual delivery challenge in stride. They will change along with the ISPs, to send mail that their recipients want to receive. Change is inevitable and required.

Legal analysis of Hypertouch v. Valueclick
Groupon and science

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Relevance or Permission

One of the discussions that surrounds email marketing is whether relevance trumps permission or permission trumps relevance. I believe this entire discussion is built on a false dichotomy.
Sending relevant email is important. Not only do recipients expect mail to be relevant, but the ISPs often make delivery decisions on how relevant their users find your mail. Marketers that send too much irrelevant mail find themselves struggling to get inbox placement.
Permission makes sending relevant mail all that much easier. Sure, really good marketers can probably collect, purchase, beg, borrow and steal enough information to know that their unsolicited email is relevant. But how many marketers are actually that good?
My experience suggest that most marketers aren’t that good. They don’t segment their permission based lists to send relevant mail. They’re certainly not going to segment their non-permission based lists to send relevant mail.
Macy’s, for instance, decided that I would find their Bloomingdales mail relevant. I didn’t, and unsubscribed from both publications, after registering a complaint with their ESP. Had Macy’s asked about sending me Bloomies mail I wouldn’t have opted-in, but I probably wouldn’t have unsubbed from Macy’s mail, too.
So what’s your stand? Does relevance trump permission? Or does permission trump relevance? How much relevant, unsolicited mail do you get? How much irrelevant permission based mail do you get? And what drives you to unsubscribe from a permission based list?

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Customers want to get mail from us!

Many online retailers assume that anyone making a purchase from them is a prime target for email marketing. THEY ARE OUR CUSTOMERS! Of course they want to get mail from us!
Well. Maybe. But not always. Think about the person who shops online during the holidays. I visit a lot of places looking for gifts for other people. These aren’t places I’d normally shop for myself, and are not places that have things I’m interested in. This means I don’t really have, or want, an ongoing relationship with them.
So for those of you that think they’ve found a new customer because I made a purchase this Christmas, I’d just like to say: Not so much. I mean, yeah, you have the perfect gift for my mother this year. Or that appropriately tacky bit of Vette swag for my dad. But, really, I just want to buy the gift and have it shipped. I don’t want an ongoing customer relationship with you. In fact, I really never want to hear from you again.
Some online retailers are polite and treat purchasers with respect. They allow guest checkouts and don’t require tons of personal information and account creation for a purchase. They even let you opt-out of being added to their mailing list at the time of purchase. Other retailers require the full registration process (you need to know my marital status? so I can buy a gift for my dad? what?) and don’t offer an opt-out during the checkout process. Instead, you infer I want your mail and make me opt-out after the fact.
Making a purchase doesn’t constitute permission. Sometimes retailers can get away with it because when I’m making a purchase for me I might be interested in more mail from you. When I’m making a purchase for someone else, though, there is no long term relationship to be developed.
Sure, with the right campaign you may be able to convert one of those purchasers into a returning purchaser. But without a carefully planned and executed conversion campaign you may lose more future customers than you convert.

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Why do ISPs do that?

One of the most common things I hear is “but why does the ISP do it that way?” The generic answer for that question is: because it works for them and meets their needs. Anyone designing a mail system has to implement some sort of spam filtering and will have to accept the potential for lost mail. Even the those recipients who runs no software filtering may lose mail. Their spamfilter is the delete key and sometimes they’ll delete a real mail.
Every mailserver admin, whether managing a MTA for a corporation, an ISP or themselves inevitably looks at the question of false positives and false negatives. Some are more sensitive to false negatives and would rather block real mail than have to wade through a mailbox full of spam. Others are more sensitive to false positives and would rather deal with unfiltered spam than risk losing mail.
At the ISPs, many of these decisions aren’t made by one person, but the decisions are driven by the business philosophy, requirements and technology. The different consumer ISPs have different philosophies and these show in their spamfiltering.
Gmail, for instance, has a lot of faith in their ability to sort, classify and rank text. This is, after all, what Google does. Therefore, they accept most of the email delivered to Gmail users and then sort after the fact. This fits their technology, their available resources and their business philosophy. They leave as much filtering at the enduser level as they can.
Yahoo, on the other hand, chooses to filter mail at the MTA. While their spamfoldering algorithms are good, they don’t want to waste CPU and filtering effort on mail that they think may be spam. So, they choose to block heavily at the edge, going so far as to rate limit senders that they don’t know about the mail. Endusers are protected from malicious mail and senders have the ability to retry mail until it is accepted.
The same types of entries could be written about Hotmail or AOL. They could even be written about the various spam filter vendors and blocklists. Every company has their own way of doing things and their way reflects their underlying business philosophy.

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