Sender Score Certified
AOL starts using Sender Score Certification
Good news for Sender Score Certified IPs. Return Path recently announced that AOL has joined the list of ISPs offering preferential treatment to certified IPs.
Return Path acquires OtherInbox
This morning Return Path announced they have acquired OtherInbox.
OtherInbox is a service that allows subscribers to create tagged email addresses and organize incoming mail. Acquiring OIB gives Return Path access to recipient behaviour that only the ISPs had previously.
According to the press release, Return Path will be using engagement data from OIB as another factor for Return Path Certification. I think this can only improve the scoring and reflect a more modern measure of wanted mail.
Congratulations to Return Path and OtherInbox.
I do not think that means what you think it means
Yesterday, I looked at the analysis of ESP delivery done by Mr. Geake. Today we’ll look at some of his conclusions.
“Being blacklisted most likely suggests that sender IP either sends out to a great deal of unknown or angry recipients.” That’s not how most blocklists work. Most blocklists are driven by spam traps or by the personal mailboxes of the list maintainers. The only blocklist that took requests from the public was the old MAPS RBL, and I don’t believe that is the case any longer.
Blocking at ISPs is often a sign of sending out a lot of mail to unknown or angry / unengaged recipients. But most ISPs don’t make their lists public. Some allow anyone to look up IP addresses, and if we had the IPs we could check. But we don’t, so we can’t.
“[…] if you share this IP with Phones4U then only 62% of your emails will be accepted by a recipient’s email server. That’s before they hit the junk filter. I wouldn’t want to pay for that.” This conclusion relies on the Sender Score “accepted rate” number. Accepted Rate is a figure I don’t rely on for much. I’ve never been able to reconcile this number with what client logs tell me about accepted rate. For instance, I have one IP address that has a 4.4% acceptance rate. But I know that 19 out of 20 emails from this IP do not bounce. In fact, it’s rare to see any mail from this IP bounce.
The one thing that Mr. Geake gets right, in all of this, is that if you’re on a shared IP address with a poor sender, then you share that sender’s reputation. Their reputation can hurt your delivery.
But a dedicated IP isn’t always your best bet, either. Smaller senders may not have the volume or frequency required to develop and keep a good reputation on an static IP. In these cases, sharing an IP address with similar senders may actually increase delivery.
For some senders outsourcing the email expertise is a better use of resources than dedicating a person to managing email delivery. For other senders, bringing mail in house and investing in staff to manage email marketing is better.
Tomorrow: how do you really evaluate an ESP?
Twisting information around
One of my mailing lists was asking questions today about an increase in invitation mailings from Spotify. I’d heard about them recently, so I started digging through my mailbox to see if I’d received one of these invites. I hadn’t, but it clued me into a blog post from early this year that I hadn’t seen before.
Research: ESPs might get you blacklisted.
That article is full of FUD, and the author quite clearly doesn’t understand what the data he is relying on means. He also doesn’t provide us with enough information that we can repeat what he did.
But I think his take on the publicly available data is common. There are a lot of people who don’t quite understand what the public data means or how it is collected. We can use his post as a starting off point for understanding what publicly available data tells us.
The author chooses 7 different commercial mailers as his examples. He claims the data on these senders will let us evaluate ESPs, but these aren’t ESPs. At best they’re ESP customers, but we don’t know that for sure. He claims that shared IPs means shared reputation, which is true. But he doesn’t claim that these are shared IPs. In fact, I would bet my own reputation on Pizza Hut having dedicated IP addresses.
The author chooses 4 different publicly available reputation services to check the “marketing emails” against. I am assuming he means he checked the sending IP addresses because none of these services let you check emails.
He then claims these 4 measures
Marketing or spamming?
A friend of mine sent me a copy of an email she received, asking if I’d ever heard of this particular sender. It seems a B2B lead generation company was sending her an email telling her AOL was blocking their mail and they had stopped delivery. All she needed to do was click a link to reactivate her subscription.
The mail copy and the website spends an awful lot of time talking about how their mail is accidentally blocked by ISPs and businesses.
Yahoo turns on images by default for RP certified IPs
ReturnPath announced today that images and links from Return Path Certified senders are turned on by default in the Yahoo mail interface. This affects many of the other domains using Yahoo for mail hosting including Bellsouth, SBC, Rogers, BT Internet and Rocketmail.
Overall, I think this is something that Return Path can be proud of. Yahoo fiercely protects their users’ inboxes. They have even gone so far as to cancel contracts with certification companies when the level of certified clients was not to their standards. I have no doubt that this decision was made by looking at the quality of customers that Return Path are certifying and deciding that the certification is a meaningful and useful measure of the mail.
This speaks to the time and effort Return Path commits to both the initial certification process and the ongoing monitoring and compliance processes.
ReturnPath customers?
Someone posted the following question about ReturnPath in the comments:
Read MoreYahoo FBL returns
This morning ReturnPath and Yahoo announced the new Yahoo FBL has gone live. Signups are being accepted at http://feedbackloop.yahoo.net/. Yahoo provides the following instructions:
Yahoo! offers a Complaint Feedback Loop service, free of charge, via this site operated by Return Path. To begin the process: