What is email address validation

Email address validation is the process of checking if an email address is correct. There are a few parts to email address validation. You can use Real Email to do this checking.

  • Syntactically correct

  • Email server exists at the domain, the part after the @

  • The account exists for the user

Email address validation can be important for the following reasons.

  • Improving email deliverability

  • Making sure your delivered emails don't get classified as spam

  • Ensuring compliance with email sending services

  • List cleaning

  • Saving budget on sent emails

  • Blocking spam users who are using a fake email address

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