How to Set Up DKIM for Google Workspace | Improve Email Deliverability Step by Step 2026

In this video, I show how to properly set up DKIM for Google Workspace step by step.

DKIM (DomainKeys Identified Mail) is one of the most important email authentication methods because it helps protect your domain, improve email deliverability, and reduce the chances of emails being marked as spam.

In this tutorial, we cover:

• What DKIM means and why it matters
• How to generate the DKIM record inside Google Workspace
• Where to add the DNS record correctly
• What to verify before enabling DKIM
• Common mistakes that cause DKIM authentication to fail

This tutorial is useful whether your DNS is managed through your domain registrar, hosting provider, or a separate DNS platform.

If your nameservers point somewhere else, DNS changes must always be made where your active DNS records are currently hosted.

I’m Leonardo from Guanacos Tech, a certified Google Workspace Administrator helping businesses with Google Workspace administration, email migrations, SPF, DKIM, DMARC, and email deliverability.

📩 Contact: [info@guanacostech.com](mailto:info@guanacostech.com)

#GoogleWorkspace #DKIM #EmailDeliverability #DNS #GuanacosTech

00:00 Introduction
00:11 What DKIM is
00:57 SPF vs DKIM
01:20 Generate DKIM record in Google Workspace
02:19 Add TXT record in DNS
04:41 Start authentication
05:05 Final verification

Видео How to Set Up DKIM for Google Workspace | Improve Email Deliverability Step by Step 2026 канала Leonardo Gonzalez