Hello! Hope all are keeping safe through Harvey, Irma, Katia and the aftermath. I know many people that have been affected and are currently out of their homes. I am proud to see so many of my fellow deliverability folks are helping our displaced colleagues with resources, places to stay and money to replace damaged property. Here’s a […]
There are widespread reports this morning (9/11/17) that Google postmaster tools is showing bad IP reputation for IPs starting on 9/9. This issue is affecting just about everyone. Looking through my client’s postmaster pages, I’m seeing red for IP reputation on every client. Even my clients with generally good reputation are seeing bad reputation since 9/9. […]
Lately I’m hearing a lot of people talk about delivery problems at Gmail. I’ve written quite a bit about Gmail (Another way Gmail is different, Gmail filtering in a nutshell, Poor delivery at Gmail but no where else, Insight into Gmail filtering) over the last year and a half or so. But those articles all focus […]
August is here, and as usual, we’re discussing spam, permissions, bots, filters, delivery challenges, and best practices. One of the things we see over and over again, both with marketers and with companies that send us email, is that permission is rarely binary — companies want a fair amount of wiggle room, or “implied permission” […]
I was answering a question on Mailop earlier today and had one of those moments of clarity. I finally managed to articulate one of the things I’ve known about Gmail, but never been able to explain. See, Gmail has never really put a lot of their filtering on the SMTP transaction and IP reputation. Other ISPs […]
This morning I waded into a twitter discussion with a bunch of folks about some issues they were having with delivery to gmail. The discussion started with a blog post at detailed.com describing how some senders are seeing significant drops in open rates. I thought I’d take a look and see if I can help, because, hey, this is […]
One of those $5.00 words I learned in the lab was gestalt. We were studying fetal alcohol syndrome (FAS) and, at the time, there were no consistent measurements or numbers that would drive a diagnosis of FAS. Diagnosis was by gestalt – that is by the patient looking like someone who had FAS. It’s a […]
Monday I published a blog post about the ongoing B2B spam and how annoying it is. I get so many of these they’re becoming an actual problem. 3, 4, 5 a day. And then there’s the ongoing “drip” messages at 4, 6, 8, 12 days. It is getting out of control. It’s spam. It’s annoying. And […]
From February 2010, Taking Permission. Permission is always a hot topic in email marketing. Permission is key! the experts tell us. Get permission to send email! the ISPs tell us. Marketers have responded by setting up processes to “get” permission from recipients before adding them to mailing lists. They point to their privacy polices and signup […]
Gmail’s approach to filtering; as described by one of the old timers. This person was dealing with network abuse back when I was still slinging DNA around as my job and just reading headers as a hobby. Gmail uses a 10+ year old neural network that analyzes thousands of factors, related to email, IP, and web, […]
Recent Comments