How to Warm Up Email Domains and Why It's Important

How to Warm Up Email Domains and Why It’s Important

If you’ve just set up a new website or you’re starting a business, it’s natural to want to kick off your marketing strategy with an email campaign.

But sending promotional emails (or even transactional emails) from a brand new domain with no reputation may result in them being marked as spam.

In this post, we explain exactly how to warm up a new domain for sending email and go over some other best practices to ensure your emails reach the inbox.

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What Is Domain Reputation and How Can You Improve It?

What Is Domain Reputation and How Can You Improve It?

Domain reputation is one of the main factors affecting email deliverability.

Because there’s no single answer to the question of how domain reputation is calculated, it can seem a bit of a mystery.

Read our guide to learn more and find out what you can do to protect and improve your domain reputation.

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How to set up and send email in Auth0

How to Set Up and Send Emails in Auth0 Using SendLayer

Learn how to send emails from Auth0 using a custom SMTP provider like SendLayer for better deliverability and full control.

This comprehensive guide walks you through configuring Auth0 with SendLayer SMTP, customizing email templates, and triggering emails with Auth0 Actions.

Learn how to send verification emails, password resets, and custom notifications at scale.

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How to send email in Gemini CLI using MCP

How to Send Email in Gemini CLI Using MCP

Learn how to send emails directly from Gemini CLI using SendLayer’s MCP server integration.

This comprehensive guide walks you through connecting SendLayer’s hosted MCP server to your Gemini CLI setup in minutes.

Send plain text and HTML emails, notify teams about deployments, trigger error alerts, and automate report delivery, all using simple natural language prompts from your terminal.

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