You are working hard to send email newsletters to all your fans. But how do you know that all your collected emails really exist or not.
Suppose, You send an email to an email address, and after waiting half an hour, may get an Email that Email address does not exit.
So before sending an email to your loyal fans, It is good to know that whether email address really valid or not. So I have found some ways to check it.
1. Online Websites : email-validator.net is one of the most popular and most searchable website on Google. This website is free open source but also available for paid one if you have a lots of email addresses to verify.
2. Sign up trick : It is also a great trick to verify an Email address.
* Just Go to the sign up page of Gmail ( If you have email address of gmail domain ) or Yahoo (If you have email address of yahoo domain) or any other.
* And try to create an account with that email address which you want to verify.
* If you get error then it means that email address already exists.