Unsubscribing from spam, part 2

Yesterday I posted about why the reasons a lot of people give for not unsubscribing from spam are mostly wrong. Unsubscribing from spam doesn’t seem to confirm your address and it doesn’t seem to increase your spam load.
But does that mean you should unsubscribe from spam? I’m not sure about that.
I’ve been working on a project where I am unsubscribing from every message coming into one of my email addresses. Weeks into that process I’m not seeing a huge decrease in the amount of mail that address is receiving. In some cases I’m unsubscribing from the same senders multiple times a day and have been for close to 3 weeks.
While unsubscribing doesn’t increase your spam, I’m also not sure it decreases your spam, either. But I’ll have full data and numbers demonstrating that in a few more weeks.
What can have an effect on the amount of spam you get is complaining about spam, at least according to Brian Krebs.

Don't unsubscribe from spam!!
Holiday mailing advice from mailbox providers

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Misdirected email

Al has another post about another company sending mail to a customer that gave an email address that didn’t belong to them. The person receiving the misdirected email has no effective way to make it stop, and is getting more and more frustrated with the ongoing spam. (Consumerist article)

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Unsubscribe rates as a measure of engagement.

Over at Spamtacular Mickey talks about the email marketers’ syllogism.

  1. Anyone who doesn’t want our mail will opt-out.
  2. Most people don’t opt-out.
  3. Therefore, most people want our mail.

This clearly fallacious reasoning is something I deal with frequently with my clients, particularly those who come to me for reputation repair. They can’t understand why people are calling them spammers, because their unsubscribe rates and complaint rates are very low. The low complaints and unsubscribes must mean their mail is wanted. Unfortunately, the email marketers’ syllogism leads them to faulty conclusions.
There are many reasons people don’t opt-out of mail they don’t want. Some of it may be practical, the mail never hits their inbox, either due to ISP level filters or their own personal filters. Some people take a stance that they do not opt out of mail they did not opt-in to and if they don’t recognize the company, they won’t opt-out.
In any case, low levels of opt-outs or even this-is-spam hits does not mean that recipients want that mail. The sooner marketers figure this out, the better for them and their delivery.

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Leaving money on the table

On August 1 two domains in the Netherlands are going away: wanadoo.nl and orange.nl. Current users of these domains are being transitioned to new addresses at online.nl. Mailchimp has more information and links.
This is a good time for all of us to consider how easy it is for a subscriber to change their address of record. Some senders just have the subscriber unsubscribe from one address and resubscribe for another. This sounds like the simplest way to do things, and it certainly doesn’t take much engineering effort.
But what information do you lose by simply asking subscribers to unsubscribe and resubscribe? It depends on what you’re tracking, but you do lose everything that you track. Preferences, interaction history, purchase history, it’s all gone. Providing a simple way to change an email address of record preserves the information related to that subscriber.
For some senders, keeping subscriber information through different ISPs and email addresses will pay for the development of a preference center. For others, there’s no real value there. How much money are companies leaving on the table by not providing a mechanism for recipients to change their email address?

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