Recent Posts

UPDATE: Spike in Yahoo unknown users

I still don’t have any solid information on the cause of the Yahoo bounces. I do know that folks inside Yahoo are looking into the issue.
However, multiple people (including my clients) are reporting that the addresses that are bouncing have very recent click and open activity. Other reports say these addresses deliver on a resend.
It looks like my advice yesterday was incorrect. I’m currently telling clients to continue mailing addresses for the time being.
 

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Possible spike in Yahoo unknown users

Multiple folks are mentioning seeing an increase in “user unknown” responses from Yahoo. Some people are discussing this with Yahoo.
Right now, best advice is to believe these are accurate user unknowns. UPDATE: There is increasing evidence these are not valid user unknowns. See next post.

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Speaking in June

ActiveCampaign is hosting their very first user conference in Chicago in June. I am honored to be a part of their speaker lineup.
Early bird registration only $450 through April 30.

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Happy International Women's Day

It’s International Women’s Day, and I thought I’d take a moment to mention some of the many, many women who have inspired me and helped me along the way. Some of them work in deliverability and compliance. Others are business colleagues. Still others are cheerleaders and inspiration. All of them make the world a better place.

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What does good IP Reputation get you?

Today I was discussing some mailing list posts with an ESP colleague. He was telling me some interesting numbers he’d collected from different IP pools they maintain. He was testing routing mail through IPs based on subscription process and routing based on engagement metrics. The data showed that inboxing rates were similar across the test groups. As he put it, “IP reputation didn’t have much impact on inbox delivery.”

I’m not surprised. I’ve been talking for a while about how IP reputation is less important in reaching the inbox. In fact, it was almost 5 years ago now that I wrote The Death of IP Based Reputation. I updated it in 2015 with Deliverability and IP Reputation. Overall, IP reputation is a much smaller piece of reaching the inbox now than it has been in the past. I’ve talked about the reasons for this in the above posts. The short version is:

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And… we're back

There was an unexpected break in blogging over the last 2 weeks. Between M3AAWG, a week of house guests and some upcoming big changes I didn’t get much writing finished. I started, and am still working on, about half a dozen different posts.
Thanks for your patience, we’ll get back to our regularly scheduled writing soon.
 
 

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2017 Deliverability Benchmark report

Return Path has released their 2017 Deliverability Benchmark Report. I haven’t had a chance to look at it, but did download it earlier today.
EContent has a summary of the article up, with the headline Research Finds Email Senders with Strong Subscriber Engagement Are Likely to See Less Email Delivered to Spam. Useful data points they pulled out include:

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Lack of blogging, in 3 images



 

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Metric Monetization

As a digital channel, email provides a lot of different metrics for marketers to use. Not only can marketers measure things like open and click rates, but they can tie these numbers back to a particular recipient. This treasure trove of information leads to obsessing over making the numbers look good. For good deliverability senders want low bounce rates, low spamtrap rates, and high engagement rates.
These metrics are important because they’re some of the things that filters look at when making delivery decisions. We care about this data because the receiver ISPs care about the data. The ISPs care about this data because they are characteristics of wanted and/or opt in email.

Over the past few years a number of companies sell services selling good metrics.

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Spring in San Francisco

And, of course, that means M3AAWG is coming to town. I’m speaking on two panels this conference and will be around starting mid-day Monday. Of course, half the fun of M3AAWG is watching the swarms of posts on Facebook of friends traveling to wherever.
Those of you visiting, weather is nice. Sadly (as we’re heading back into drought) we’re not expecting rain next week. And, we’re back up at the top of the hill – across the street at the Fairmont.
Looking forward to seeing everyone.

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