As we know we cannot send many mail with unlimited bounce after certain bounce level every Mail sending company in the world will ban your account Or blacklist your IP so before sending marketing email we have to clean the list. So your email has a better chance to deliver it to customer. It has been shown to reduce email marketing bounce rates by over 60% across the board.It is a tedious process but do not worry. My Gig will let you focus on your business and let me do all the hassle. Benefits of Email Verification and Validation Save money on email marketing 1. RFC syntax checking by applying these method insures the email bounce rate for successful delivery of email campaign.