Do the Google & Yahoo Changes Impact Transactional or Marketing Emails?

Google and Yahoo are rolling out changes starting in February 2024 to make the inbox a safer place for legitimate senders and recipients. At first glance, it looks like these new sender requirements target bulk senders, but there’s more detail and nuance to it than that. Everyone from seasoned marketers to mom-and-pop shops to casual […]
Who Is a Bulk Sender? Are You Classified as a Bulk Sender?

Are you wondering whether you count as a bulk sender? Learn if you are here.
Avoid 3 DMARC Mistakes for Google and Yahoo Requirements

DMARC can be challenging to implement. Avoid these three mistakes to avoid your email being blocked.
Crack the code: How to address Yahoo and Gmail error codes

Google has started sending out SMTP error messages. Learn what it means for your domain.
And So It Begins: Gmail Authentication Errors Are Here

Gmail has officially started to temporarily reject messages that fail their new authentication requirements.
New email sender requirements for DMARC, SPF, and DKIM at Google and Yahoo

Google and Yahoo announced new email sender requirements, which include using SPF, DKIM, and DMARC. But there’s been some confusion.
Valimail + Simon Data Webinar: Email Requirement Q&A

On January 11, 2024, Valimail hosted a webinar and Q&A session for anyone and everyone interested in learning more about the new sending requirements from Google and Yahoo. During the webinar, experts from both Valimal and Simon Data provided background on the new requirements, what types of senders will be impacted, the types of email […]
Navigating the New Gmail Sender Landscape

Google has released updates on the expected timeline for their new 2024 sender guidelines. Learn more here.
What Is BIMI (Brand Indicators for Message Identification)?

Want to know more about BIMI but don’t know where to start? This blog post is the perfect place to learn about BIMI.
How to avoid becoming a Gmail question mark

Do you want your readers to recognize your brand? Learn how to avoid becoming a Gmail question mark.
DMARC for Microsoft 365 customers

Within Microsoft’s Technical Documentation knowledge base, Microsoft provides information on many topics related to Microsoft 365 and email protection. This post describes what Microsoft does for its customers and what it doesn’t do concerning DMARC, DKIM, and SPF.
Spear phishing examples (and how to prevent an attack)

Spear phishing is a personalized version of a phishing attack. Read this to understand the techniques and learn how to protect yourself.