---
title: "Do You Meet Gmail's Bulk Sender Rules? Check Free | WarmInboxes"
description: "A short walkthrough of the free WarmInboxes bulk sender requirements checker: test a domain against the Gmail and Yahoo bulk sender rules for authentication…"
url: https://warminboxes.com/videos/bulk-sender-requirements-checker
breadcrumb: "Home > Tool demos > Bulk Sender Checker"
---
# Do You Meet Gmail's Bulk Sender Rules? Check Free

Tool demo · Bulk Sender Checker

A short walkthrough of the free WarmInboxes bulk sender requirements checker: test a domain against the Gmail and Yahoo bulk sender rules for authentication, DMARC and unsubscribe.

## Bulk Sender Checker

Check the Gmail, Yahoo and Microsoft bulk sender requirements — and see which ones no external tool can verify.

[Run the Bulk Sender Checker →](https://warminboxes.com/bulk-sender-requirements-checker) Free, no account.