email verification API I helps businesses boost their deliverability rates by reducing the number of invalid or disposable emails. This is done by identifying and removing fake, mistyped, or spammy emails from an organization’s database. It also helps reduce costs by eliminating the cost of sending emails to nonexistent addresses, which can be quite expensive in terms of both time and money.

The email verification service checks for the authenticity of an email address by performing a variety of tests, including whether the email is a valid domain, and whether its MX records are set up correctly. It will also ping the email address’s server to see if it is active, as well as check if the IP address and URI DNSBL records match with known lists of spammers or abusive emails.

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Some email verification tools also have a feature to identify if the email address is a typo, which can be caused by both ‘fat fingers’ errors (typing on a mobile phone or laptop keyboard) and auto-correct. This is particularly useful as it can prevent the wrong people receiving marketing emails and potentially harming a brand’s reputation.

Email validation is a must-have tool for any business or website that wants to ensure they are collecting valid data from their users. By using the best email validation API, you can reduce bounce rates and ensure that your emails are getting delivered to the inboxes of real people and subscribers who will be interested in what you have to say.