Checking email validity is an essential step in ensuring your emails are delivered. Invalid and fake addresses cost you money, hurt your deliverability and reduce engagement rates. The simplest way to do this is through an email verification tool, but there are a few manual ways that you can also use.

One of the most popular methods for checking email validity is to simply Google search the email address. This method works because people leave traces of their digital identities all over the internet, including websites, social media profiles and public discussion forums. However, this is not foolproof. Search engines cannot always connect an email to its digital identity. Furthermore, many of these traces are temporary (used for anonymous correspondence or registration on suspicious sites), and the email may no longer exist.

How to Check Email Validity for Effective Communication

Another way to check email validity is to ping the server of an email. This method is quick, but it only reveals whether or not the mailbox exists. Moreover, if you ping too many servers in the same day, your own IP address could be blacklisted. A more effective way to verify email addresses is through email validation services.

These services can validate large lists of emails in bulk in a matter of seconds. They also identify hard bounces, which indicate permanently invalid email addresses, and soft bounces, which are caused by temporary issues such as full inboxes or server problems. They can also help you remove dead email addresses from your list and keep it up to date.