All things deliverability since 2001!
Spam Resource: All Things Deliverability
Published Monday, September 22, 2025 by Al Iverson. Click here to subscribe.
Relevance comes to the Gmail promo tab
Hey, friend! It's deliverability time again.

Yesterday, I sent out an unsubscribe notification (well, actually, a reconfirmation request, but worded in such a way as to say "goodbye, unless you take action") to about ten percent of this newsletter list, addresses that hadn't registered an open in the last six months. In response, I got a handful of auto-replies indicating various people were on long term leave, had left a given job, or had retired.

A solid number of folks did receive and click on the reconfirm link and are back on the list. Thank you for reading and being interested, even if your email client blocks the open tracking pixel. It wasn't a huge percentage, and my overall email universe is small, but it does highlight that that if we're going to segment or suppress based on opens, we need to be aware that it will occasionally result in suppressing a live address or two.

I remember the old days when we used to tell people that periodic reconfirmations of a standing list was a best practice. When did that change? Probably around the time marketing platforms started tracking opens, I suppose.

Anyway, thanks for reading, and now, on to the articles.
That's all for now. Got an idea for a future story? Or an email question that I could answer in a blog post? Or just want to share feedback? Please feel free to reply! 😊
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Spam Resource by Al Iverson. © 2025. Find me on Linkedin. Were you forwarded this email? Sign up here. Not valid in Hilton Head, SC.
Mailing address: 1522 W Jarvis Ave, Chicago IL 60626. I am not a lawyer and this is not legal advice. Duh. All opinions are mine alone and do not necessarily represent the views of any group, company, organization or other person. No chimps, bees or clouds were harmed in the crafting of this 100% artisanal and protein free email newsletter.