In order to prevent your account from sending emails to bad email addresses, each list you upload into your Benchmark account will pass through the following filters:
Syntax Errors – These can either be invalid, incorrectly formatted email address(es) or email addresses containing typos
Role Based Addresses – Role based email addresses are those who do not reach a specific individual but addresses a department instead, such as "sales@" or "admin@" (you may choose to add these manually later on if you wish)
Keywords/ Domains – These email addresses contain suspicious spam keywords in their domain such as "@creditcard.com," "@spam.com" or "firstname.lastname@example.org."
Unsubscribes – These email addresses currently exist in your Master Unsubscribe List
Duplicates – These email addresses already exist in the list you’re uploading to
You can easily view the contacts that were filtered from your uploaded list by following the instructions below: