More about FBLs and unsubscribes

In the comments of the last post, Gary DJ asked an insightful questions and I think my answer probably deserves a broader audience.

How can ESPs honor unsubscribe requests from ISPs without FBL programs (read: Yahoo!) if senders are not aware that subscribers are asking to be removed (via “Mark as Spam” links)? Yes, we can tell which clients are “good” and which are “bad,” but will continue to send to that Yahoo! recipient until we know better.

I think the disconnect here can be boiled down to: is your goal to send mail people do not complain about or is your goal to send mail that actively engages and interests your recipients? If your goal is to send mail that people don’t complain about, and thus get into the inbox at ISPs, then you are going to see problems with ISPs that measure user response and do not provide a FBL to senders. If your goal is to send mail that actively engages and interests your recipients, then you do not need the FBL in order to avoid being blocked.
I agree it would be nice if ISPs were to provide a FBL to all senders, but realistically, that is not going to happen. So you need to look at the data you have about your mailings (or as an ESP about your customers’ mailings) and make reasonable assessments of how the recipients are responding to the mail.
If the mail is being received badly, then the sender needs to take a step backwards and look at their overall email marketing program. One of the things I hammer into clients is list hygiene. Keep those lists clean. One way to do that is have a set process for engaging users after some period of time of inactivity. If you are actively only mailing people who are engaged and responsive to your mails, and purge off people who never click or never open a mail, then those Yahoo users that you mention will eventually be removed from your list.
If your Yahoo complaints are so high that you are getting blocked, you have bigger issues. Again, step back, look at your program and focus on relevancy and engagement.
Send mail that is relevant, send mail that your users want and, generally, you will not see complaint based blocking.

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Permission, Part 2

Permission Part 1 I talked about the definition of permission as I use it. Before we can talk about how to get permission we need to clarify the type of email that we’re talking about in this post. Specifically, I’m talking about marketing and newsletter email, not transactional email or other kinds of email a company may send to recipients. Also, when I talk about lists I include segments of a database that fit marketing criteria as well as specific list of email addresses.
There are two ways that recipients give permission to receive newsletters or marketing email, explicit permission and implicit permission. Recipients give explicit permission to receive marketing email when they sign up for such email. Implicit permission covers situations where a user provides an email address, either during the course of a purchase, a download or other interaction with a company. There may be some language in the company’s privacy policy explaining that recipients may receive marketing email, but the recipient may not be aware they will receive email.
The easier situation is explicit permission. There are two basic ways a company can gather explicit permission to send marketing email: single opt-in and double (confirmed) opt-in.
Single opt-in: Recipient provides an email address to the sender for the express purpose of receiving marketing email.
Double (or confirmed) opt-in: Recipient provides an email address to the sender for the express purpose of receiving marketing email. The sender then sends an initial email to the recipient that requires a positive action on the part of the recipient (click a link, log into a web page or reply to the email) before the address is added to the sender’s list.
There can be problems with both types of opt-in, but barring fake or typoed email addresses being given to the sender, there is an social contract that the sender will send email to the recipient. I’ll talk about single and double opt-in in later posts.
Implicit permission covers a lot of situations where email is commonly sent in response to a recipient giving the sender and email address. In these cases, though, the recipient may not be aware they are consenting to receive email. This behavior may annoy recipients as well as causing delivery problems for the sender. Common cases of implicit permission include website registration, product purchase and free downloads.
More responsible companies often change implicit opt-in to explicit opt-in. They do this by making it clear to users that they are agreeing to receive email at the point where the user gives the company an email address. Not only is the information about how email addresses will be used in the company’s privacy policy, but there is a clear and conspicuous notice at the point where the user must provide their email address. The recipient knows what the sender will do with the email address and is given the opportunity to express their preferences. If users do agree to receive email, the company will send a message to that recipient with relevant information about how their email address will be used, how often they will receive email and how they can opt-out.
Explicit opt-in is the best practice for building a list, however, there are still companies that successfully use implicit opt-in to build marketing lists. Companies successfully using implicit opt in usually are collecting emails as part of a sales transaction. There is very little incentive for their customers to give them an email address not belonging to the customer.
Outside of purchasers, however, implicit opt-in leaves a company open to getting email addresses that do not actually belong to the person providing the company with the email address. This most often occurs when the sender is providing some service, be it software downloads, music or access to content, in return for a “payment” of a valid email address. In order to protect against users inputting other, valid addresses into the form, the sender must verify that the address actually belongs to their user before sending any sort of marketing email. The easiest way for senders to do this is to send a link to the recipient email. This link can be the download link, or the password to get to restricted content. Because the recipient must be able to receive and act on email, the only addresses the sender has belong to actual users of the site.
In some rare cases, implicit opt-in can be used to build a list that performs well. However, senders must be aware of the risks of annoying their customer base and the recipient ISPs. Mitigating these risks can be done, but it often takes more effort than just using explicit opt-in in the first place.

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How much mail?

Yesterday I had a call with a potential new client. She told me she had a list of 4M Yahoo addresses and she wanted to mail them twice a day. Her biggest concern was that this volume would be too much for Yahoo and her mail would be block solely on volume. As we went through the conversation, she commented that this list is also being used by someone else she knows and they were getting inbox delivery at Yahoo on every mailing.
From other bits of the conversation, I suspect that these are not the only two people using this list, but I have no feel for the volume. But how much email is each person on that list receiving a day?
I have a current client who is in a similar field to the above potential client. I signed up for their list back in December. Since then I have received 1728 emails to the address I used on their site. 4 of those emails have actually been from my clients, the rest were stolen by a partner of theirs and sold off to all sorts of mailers. Yesterday I received 40 emails.
I just cannot see how this is a valid, long term business model. The bulk of these mails are advertising payday and other kinds of loans. Some of them are duplicate offers from the same senders (judged by CAN SPAM addresses) using different From: lines. The mailbox these mails are filtered into is completely useless, it has been swamped by loan offers. I cannot imagine that anyone, even someone looking for a loan, is receptive to this much email. The only thing I can figure is that the mailers believe that if their email is the one at the top of the mailbox at the exact moment the recipient gets most desperate for money in their bank account tomorrow they will make the sale and get paid.
This model is going to be less and less viable as time goes on.
On the permission level, there really is no permission associated with that email address. Sure, I could call up the former client of mine who mailed that address today and challenge them to show me where they got the address and they would probably tell me they bought it from that company over there. But when I submitted my email address to my client’s site, I did not expect to receive offers for Mickey Mouse Collectible Watches. It certainly is not what I signed up for.
Not only is the permission tenuous, but ISPs are moving away from a permission based model for access to their subscribers. What they really care about now is how recipients react to email. An email marketing model based on getting as much email in front of the recipient as possible will be harder and harder to be profitable as ISPs get better at measuring how much their subscribers want email. The mailers who get good delivery are those are able to make the mail interesting, wanted and relevant to recipients.
It is difficult for me to imagine a case where you can make 2 emails a day relevant to 4 million recipients.

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Relevance: don't underestimate it, measure it.

Ken Magill has an article today about a new service from e-Dialog called the Relevancy Trajectory. This product

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