Reputation: part 2

Yesterday, I posted about reputation as a combination of measurable statistics, like bounce rates and complaint rates and spamtrap hits. But some mailers who meet those reputation numbers are still seeing some delivery problems. When they ask places, like AOL, why their mail is being put into the bulk folder or blocked they are told that the issue is their reputation. This leads to confusion on the part of those senders because, to them, their reputation is fine. Their numbers are exactly where they were a few weeks ago when their delivery was fine.
What appears to have changed is how reputation is being calculated. AOL has actually been hinting for a while that they are looking at reputation, and even published a best practices document back in April. Based on what people are saying some of that change has started to become sender visible.
We know that AOL and other ISPs look at engagement, and that they can actually measure engagement a lot more accurately than sender can. Senders rely on clicks and image loading to determine if a user opened an email. ISPs, particularly those who manage the email interface, can measure the user actively opening the email.
We also know that ISPs measure clicks. Not just “this is spam” or “this is not spam” clicks in the interface, but they know when a link in an email has been clicked as well.
I expect that both these measures are now a more formal and important part of the AOL reputation magic.
In addition to the clicks, I would speculate that AOL is now also looking at the number of dead addresses on a list. It is even possible they are doing something tricky like looking at the number of people who have a particular from address in their address book.
All ISPs know what percentage of a list is delivered to inactive accounts. After a long enough period of time of inactivity, mail to those accounts will be rejected. However for some period of time the accounts will be accepting mail. Sending a lot of mail to a lot of dead accounts is a sign of a mailer who is not paying attention to recipient engagement.
All ISPs with bulk folders have to know how many people have the from address in their address book. Otherwise, the mail would get delivered incorrectly. In this way, ISPs can monitor the “generic” recipient’s view of the email. Think of it as a similar to hitting the “this is not spam” button preemptively.
This change in reputation at the ISPs is going to force senders to change how they think of reputation, too. No longer is reputation all about complaints, it is about sending engaging and relevant email. The ISPs are now measuring engagement. They are measuring relevancy. They are measuring better than many senders are.
Senders cannot continue to accrete addresses on lists and continue sending email into the empty hole of an abandoned account while not taking a hit on their reputation. That empty hole is starting to hurt reputation much more than it helps reputation.

Reputation
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Declan McCullagh writes today about the VA anti-spam law being overturned by the state supreme court.

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News snapshot

  • The judge in e360 v. Spamhaus has denied Spamhaus’ motion for dismissal. However, the judge also ordered that the 16 new witnesses be stricken and capped damages at the original $11.7M. Mickey has the order.
  • Tuesday the FTC announced it had shut down a major spamming operation. I am not sure the results are visible yet, yesterday there were 2041 spams in one of my mailboxes yesterday versus 2635 a week ago.
  • The FBI announced today it had infiltrated and shut down a international carding ring. While not directly spam related the phishers and carders work together and some of them use spam.
  • Rumor has it that many mailers are seeing problems delivering to AOL the last few days. It seems that AOL is making adjustments to their filtering system. As when any ISP changes filter rules and weights, some of the people just skirting by see delivery problems. What people are hearing is that if they are seeing delivery problems at AOL they need to improve their reputation.
  • Last week Yahoo had another online workshop with the mail folks. They have published a transcript of the talk. I was at the talk and there were only a couple spam related questions.

donhburger: Why does Yahoo sell our email addresses to spammers?
YMailRyan: We absolutely don’t sell your addresses to spammers. No IFs, ANDs, or BUTs about it.
imintrouble: My mom keeps emailing em but I never get it and usually it ends up in my spam box. Why? How do I make this stop? She’s getting pissed that I’m not replying.
YMailTeam: Oh no! Be sure your Mom is on your contact list– this should help keep mom out of spam box and put her back into your inbox.
buergej: Just why do I keep receiving the same kind of spam from a series of what appear to be women day after day after day?
YMailCarl: Spam is, unfortunately a constant problem for anyone using email. The reason you are receiving these emails is because spammers have somehow gotten a hold of your email address and are mailing you their lovely messages. There are several things you can do to assist with this. First, continue to report these messages as “Spam” by clicking the button at the top of the email labled “Spam”. Note that you don’t need to actually look at the message to do this. When you report items as spam it lets Yahoo! know that messages originating from that person are likely spam. This not only helps you, but helps other Yahoo! users as well.
YMailCarl: Second, if the emails are from similar names, you can set up filters in your email account to block those names and send them to your trash or spam folder.
YMailCarl: Obviously these messages you are receiving are not from women trying to sell you products personally – the messages are typically generated by a script which will try to forge or “spoof” the originating address.
YMailCarl: We agree that Spam is a serious issue and have many resources dedicated to fighting this problem.
YMailCarl: You can find some additional information about fighting spam here: http://help.yahoo.com/l/us/yahoo/mail/original/abuse/index.html
donhburger: Why when I mark Emails as Spam do I continue to get emils from the same persons?
YMailMaryn: When you mark a message as “spam” from within your Inbox that moves the message to your Spam Folder. And all subsequent messages that are sent from that particular sender will not be delivered to your Inbox, but will be delivered to your Spam Folder.

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Reputation

Reputation is the buzzword in delivery these days. Everyone talks about building a good reputation and how to do it. Makes sense, the ISPs are always hammering on reputation and how critical reputation is. The more I talk with delivery folks on the ESP side of thing, the move I realize that there is a fundamental disconnect between what the ESPs mean when they say reputation and what the ISPs mean when they say reputation.
Many people handling delivery think that the bulk of reputation is wrapped up in complaint rates and bounce rates. I think they know the ISPs measure more than just complaints and bounces (spamtraps!) but really believe that most of developing a good reputation is all about keeping those complaints low.
This perspective may have been true in the past, but is becoming less true as time goes on. There are a lot of very smart people managing incoming mail at the ISPs and they are constantly looking for ways to better meet the desires of their customers. Lest we forget, their customers are not the senders, their customers are the end users. Their customers are not senders.
Part of meeting the needs of end users means actually giving them a way to provide feedback. AOL started the trend with the this-is-spam button, and other ISPs (ones that controlled the user interface at least) followed suit. For a very long time, reputation was dominated by complaint percentages, with modifiers for number of spamtrap addresses and number of non-existent users.
The problem is, these numbers were easy to game. Spammers could modify their metrics such that their email would end up in the inbox. In response, the ISPs started measuring things other than complaints, bounces and spamtraps. These other measurements are strong modifiers to complaints, such that mailers with what used to be acceptable complaint rates are seeing their mail end up bulked or even rejected.
Recently, AOL seems to have made some subtle modifications to their reputation scores. The result is mailers who have previously acceptable complaint rates are seeing delivery problems. When asked, AOL is only saying that it is a reputation issue. Lots of senders are trying to figure out what it is that is more important than complaints.
Tomorrow, I will talk about what I think AOL could be measuring.

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