Spamhaus rising?

Ken has a good article talking about how many ESPs have tightened their standards recently and are really hounding their customers to stop sending mail recipients don’t want and don’t like. Ken credits much of this change to Spamhaus and their new tools.

Is their increased vigilance pissing you off? If so, your anger is misplaced. They are reacting quite sensibly to market conditions apparently imposed by Spamhaus. Ken Magill

While I agree with Ken that the ESPs are reacting to market conditions. Where we disagree is the idea that these conditions are imposed by Spamhaus. I don’t think all the uptick in ESP enforcement and compliance activity is the result of Spamhaus’ actions. I believe that many of the mass market ISPs are changing how they detect unwanted mail, and are fine tuning filters to reduce the amount of unwanted mail that shows up in the inbox.

One of the big changes is better tools for handling huge data sets. Bigger ISPs handle billions of messages a week. Even just collecting and storing the mail is a giant task. Storing it in a useable form was almost out of the question. But over the last few years there have been significant improvements in the speed and affordability of hardware to handle very, very large datasets. Likewise, there have been algorithm and software improvements in mining that data for useful correlations.

In practical terms, ISPs and filtering companies like Spamhaus don’t have to focus on complaints or trap hits or “simple” measurements. They can draw complex correlations and look at mail in a way that was simply impossible 2 or 3 years ago. This means they can better identify senders who had previously been able to slide in under the filters.

Spamhaus rolled out tools to monitor their spam feeds in a different way and have been listing a lot more “legitimate” senders because of it. ISPs are rolling out tools to better filter “greymail” and keep users inboxes full of mail that the users actually want.

One of the trends I’m noticing is that direct marketers are getting more aggressive. Whether it’s a response to the years of recession or a response to the slowly warming economy, I can’t tell. But there are a lot of direct marketers who are no longer afraid to break the law. For instance, my cell phone is getting multiple telemarketing calls a week, despite being a cell and despite being on the do not call list. My inbox is full of unsolicited email carefully engineered to get past standard filters, much of which violates CAN SPAM. I’m even getting the occasional unsolicited fax.

The increase in listings by Spamhaus are one example of the filtering screws being tightened. But it’s not just Spamhaus that’s driving this; ISPs and filtering companies are also filtering more aggressively. I’m seeing a lot more emphasis being placed on content and a good IP reputation is no longer a ticket to the inbox. Content must be clean and recipients have to want mail for it to get into the inbox.

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Recipients are the secret to good delivery

Many, many people hire me to educate them on delivery and fix their email problems. This is good, it’s what I do. And I’m quite good at helping clients see where their email program isn’t meeting expectations. I can translate tech speak into marketing. I can explain things in a way that shifts a client’s perception of what the underlying issues are. I can help them find their own way into the inbox.
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Filters are not designed to block wanted mail.
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When recipients are engaged with a particular sender or brand, though? Delivery is fast and reliable. Mail is rarely delayed or bulked. When recipients want mail, they interact with it. They look in the bulk folder. They miss it when it’s not there. They complain to the ISPs when they don’t get it. The ISPs react accordingly and prioritize or “red carpet” that email.
The secret to really good delivery is to get your recipients to handle your ISP relations for you. Send mail they miss when they don’t get it, and you’ll discover most of your delivery problems go away.
 
 

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Yesterday I wrote about how important recipients are to achieving good delivery. The short version of yesterday’s post is that delivery is all about engagement, and how the ISPs were really focusing on engagement and proving custom user experiences.
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With user focused delivery people get the mail they are interested in where they can read it and interact it. People who have demonstrated a lack of interest for a topic or a sender don’t see that mail.
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