RE: Don't Do This: Google's Guide to Keeping Gmail Happy

Google recently published a highly practical new help article: Top 10 Gmail sender issues . Here's how to prevent the most common hurdles you might run into when sending mail to Gmail. Seasoned senders will recognize core pillars like authentication (SPF, DKIM, DMARC) and maintaining a low spam rate (ideally under 0.1%), the guide contains some highly specific, actionable info-nuggets that you'll…