The consensus across experts, email marketers, and Google documentation is that Google Postmaster Tools primarily focuses on feedback and data from Gmail.com consumer accounts. While spam reports and user engagement from Google Workspace users influence overall domain and sender reputation, they are not directly or transparently reported within Postmaster Tools in the same way as Gmail user data. Google's algorithms consider various factors, including Workspace user engagement, when determining sender reputation, but the direct reporting in Postmaster Tools might not be differentiated. Workspace spam data may be visible through other Google admin tools. Therefore, monitoring complaint rates, maintaining good sending practices, and interpreting Postmaster Tools data with a holistic view are crucial. Additionally, users can manipulate spam reporting by forwarding emails to Gmail accounts for marking as spam.

The general consensus among email marketers is that Google Postmaster Tools primarily focuses on feedback and data derived from Gmail.com user accounts. While spam reports and user engagement from Google Workspace users do influence overall domain and sender reputation, they are not always directly or transparently reported within Postmaster Tools in the same way as Gmail user data. Google may use Workspace data in its algorithms, but the direct reporting is less differentiated, and Workspace spam data is seen through other Google admin tools.

Experts generally agree that Google Postmaster Tools primarily reflects spam complaints from consumer Gmail users, not Google Workspace users directly. A high spam rate is possible even with low volume if emails are consistently marked as spam, potentially leading to emails being classified as bulk. While there's no direct reporting distinction in Postmaster Tools, overall feedback loops and sender reputation are crucial, necessitating a holistic approach to deliverability and monitoring complaint rates. Users can also manipulate spam reporting by forwarding emails to Gmail accounts for marking as spam.

Google's official documentation confirms that Postmaster Tools primarily focuses on Gmail user feedback, with its reporting weighted towards Gmail.com. While Google actively monitors email security and spam across all its services, including Workspace, to maintain a healthy email ecosystem and considers user reports across all Google services to determine domain safety and reputation, it doesn't explicitly clarify whether Postmaster Tools directly reflects reports from Google Workspace users or distinguishes between Workspace and Gmail user data. Accessing email logs can provide information on spam reports related to your domain.