The primary goal of email validation is to ensure that an email address is correctly structured and does not contain any obvious errors or typos. The validation process typically involves checking for the presence of "@" symbol, the domain name format, and the absence of spaces or special characters.

Email verification is a crucial process that confirms the validity and deliverability of an email address: it is commonly used by businesses to ensure that the email addresses they collect on sign-up forms or use in their mailing lists are valid and capable of receiving messages, with the goal of reducing bounces and safeguarding their sender reputation with email service providers.

The first and easiest way to determine if an email address is valid is by checking its syntax and formatting. Every valid email address follows a basic structure: [email protected]. To break it down, this means a valid email address should include: A local part (i.e., the part before the "@" symbol) An "@" symbol