Return Path’s Email List Hygiene service uses hundreds of proprietary algorithms to analyze your list and weed out the bad addresses. Whether it’s data entry errors, garbage addresses or expired domains, our List Hygiene service will get rid of them before they damage your reputation, your deliverability rates, and your ability to communicate with your customers.

Here are a few examples of the types of bad addresses our List Hygiene service can suppress:

Format and Syntax Errors: Email addresses that fail to deliver because of typographical errors. Invalid Domains: Email addresses with an error to the right of the @ sign. Common Domain Typos: Email addresses with misspelling to the right of the @ sign Bogus Email Addresses: Intentionally incorrect email addresses eNixies: Return Path’s List Hygiene service runs your list against a file of email addresses that have been proven to be bad.

An effective email list is one of your greatest business assets. Contact us today to learn more about the tools Return Path provides to manage that asset, so you can get rid of the bad addresses and make the good ones work harder.