Gmail

Gmail has high standards for marketers sending to their servers and expect them to consistently follow sending best practices. Deliverability problems at Gmail aren’t solved over night and may be caused by a variety of issues related to your subsc...

This article provides information about troubleshooting email delivery problems at Gmail, including spam folder placement and error codes.  Gmail troubleshooting tools Gmail Postmaster Tools (sign up required) Gmail Postmaster Tools FAQ Gmail Fe...

Gmail is a free, advertising-supported email service provided by Google. In 2012, it became the most widely-used web-based email provider. In 2017, Google announced that Gmail now has more than 1.2 billion monthly active users. Validity relationsh...

The following is a summary of best practices for sending email to Google Workspace (formerly Google Apps and GSuite) users. The base spam, malware, and phishing protections of Google Apps are provided by Gmail. However, Google Workspace customers ...

This article describes the Gmail Postmaster site, tools, reports, and data. It also explains how to set up IP addresses and domains. Gmail launched a new postmaster site in July 2015 to provide qualified, high-volume senders with tools and data to...

Gmail offers a feedback loop (FBL) to high volume senders and email service providers (ESPs). The Gmail FBL is not like those offered by other mailbox providers, because it does not send complaints in the Abuse Reporting Format (ARF). Gmail's FBL ...

Gmail published the guidelines below in their Help Center to help you understand how your IP or domain reputation impacts deliverability. The better your reputation, the more likely your email reaches the inbox. Bad: A history of sending a high v...

When email annotations are implemented correctly, your logo appears with the email preview, along with any other specified annotations. However, your logo: Can only be viewed in the Gmail mobile app Only appears for emails landing in the Promotio...