Google�s mail platform Gmail has introduced a new tool called Postmaster Tools. This feature will be useful to those sending high volume mails like mass emails. The tool will enable to sender to find out which mails are sent to spam, and which are not. This will give them an idea of what kind of reputation they have with the recipient.
According to a press report, the company has said, �This will allow them to check on any mistakes and learn more about best emailing practices. Gmail is overhauling the spam filter on the end-user side. It is now implementing machine learning to detect and block spam trying to pass off as wanted mail. (We) have also improved its overall phishing protection. The new filter will also be able to learn what kind of emails the users like to read based on their habits.�