Topic
Setup
Practical guides tagged Setup, collected from the Zeqo blog.
DeliverabilityHow-To
Brevo Emails Going to Spam? The Deliverability Fix Order
Brevo campaigns in the spam folder usually trace back to an unauthenticated domain or a shared IP pool. Here is how to tell which, and what to fix first.
3 min read
DeliverabilityHow-To
Mailchimp Emails Going to Spam? Fix Authentication First
Mailchimp campaigns going to spam are usually an authentication or reputation problem, not a content one. Here is the order to check things in, and what to fix first.
5 min read
DeliverabilityTransactional email
SendGrid Emails Going to Spam? Start With Domain Authentication
Transactional mail through SendGrid hits spam for different reasons than marketing mail. Authentication, alignment, and shared IP reputation, in the order worth checking.
4 min read
DeliverabilityGoogle Workspace
How to Set Up SPF, DKIM & DMARC for Google Workspace (Step by Step)
New on Google Workspace? Here's the exact, copy-paste setup for SPF, DKIM, and DMARC — plus how to confirm all three actually pass.
3 min read