Google may roll out a new verification process for its Local Service Ads program. Supposedly this verification process will reduce spam within the LSA program and lead to legit businesses having an ...

Keeping your email lists healthy and up-to-date requires the removal of invalid email addresses. These contacts often contain typos, cannot receive incoming emails, and have a high probability of ...

Businesses rely on email leads for market expansion and revenue growth. Emails provide a channel to drip content like newsletters and promos to turn prospects into paying customers. The best email ...

These are usually not returned if an email address does not exist at all. Return codes starting with 5 – i.e. codes between 500 and 599, are reserved for permanent errors, which imply that the email ...

WhatsApp is now allowing users to verify their accounts using an email address in addition to a phone number. This new option is particularly useful for times when cellular coverage is poor or ...