Verify Email Addresses List

Keeping a valid email addresses list ensures your emails reach inboxes and won’t bounce. This is essential for email marketers who want to maintain a high deliverability rate, avoid spam traps and catch-all addresses, and have high engagement rates with their audience.

There are many reasons that email addresses become invalid, but the most common are typos and misformatting. These errors happen when someone enters their email address on a form too quickly or accidentally misspells an existing email address. Alternatively, an email address may be used to subscribe to another provider or switch inbox providers, leaving the previous email address dormant.

The Importance of Checking Email Domains for Email Security

Invalid email addresses are a major source of poor deliverability, a bad sender reputation and high bounce rates. They are caused by a variety of factors including typos, domain name errors, server problems and more.

How to Check Invalid Emails

One of the best ways to check if an email is valid is to use a search engine. If a person has given you their full email address, then you can conduct a simple Google search for their name and their email address to find out if it is active or not.

You can also use an email validation tool that will validate your addresses and flag any issues with them before you send them out. You can find these tools online and in many popular email marketing platforms like MailChimp, HubSpot, and Constant Contact.