Gmail has now added additional tools for senders. Sign up is free to anyone at https://gmail.com/postmaster/.
Domains need to be verified when the account is created but Google will display the spam rate when they have the data available.
This is a great sign for good acting senders who have traditionally felt Gmail was one of the tougher ISPs to troubleshoot when bulked or blocked due to a lack of data.
Want to find out how the MailMonitor suite of tools can help you create a spam-proof marketing strategy for Gmail and a variety of other ISPs? Contact us and request a demo!Schedule a Demo