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.

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Conversational foreplay

How do you approach the first contact with a potential customer or prospect? Do you just jump right in and start making your pitch or do you actually take the time to introduce yourself and your company?
Most good sales reps spend a little time socializing with prospects before they launch into the sales process, particularly when they are cold calling the target. This courtesy doesn’t seem to apply when cold emailing a prospect, though.
I can only imagine how Al might have reacted differently if Douglas Karr had sent a personal contact and introduced himself instead of sending out bulk mail. I know for a fact I would have reacted very differently to the email sent to my LinkedIn account address had it been even vaguely personalized and interested in me.
We even have ESPs getting into the sending cold email game. A reasonably well know ESP added me to their mailing list and sent me an advertisement for a free service they’re providing at Marketing Sherpa this year. I was grumbling about spam to a group of friends, one of whom happens to be their delivery guy. He asked for a copy and spent time chasing down how they got the address.
Evidently I sent mail to the privacy manager who left the company over 2 years ago. That puts me in the “prospect” database. Well, OK, maybe. But there are some many better ways to reactivate a prospect than just adding me to their newsletter. Would it really have taken so much work to send me a personal note from the sales person? It doesn’t have to be very long, just introducing the sales person and telling me they’d seen my inquiry about product and asking if they could talk to me about their offerings.
Had this ESP spent a little time to cultivate me, my response would have been totally different. I could have referred customers to them and given them the name of the sales person that was so helpful and respectful of me and my time. That’s not what they did. In a fit of insouciance they just grabbed a 2+ year old email address and added it to their mailing list. They didn’t bother to tell me why or introduce it to me gently.
Seriously, folks, email is about relationships. Adding someone to a mailing list without their knowledge or permission is a really, really bad way to start a relationship. Show a little respect to your prospects. Send welcome messages, even an automated one, before adding just discovered prospect addresses to mailing lists.

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Controlling delivery

How much control over delivery do senders have? I have repeatedly said that senders control their delivery. This is mostly true. Senders control their side of the delivery chain, but there is a point where the recipient takes over and controls things.
As a recipient I can

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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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