Google Postmaster Tools (GPT) is a crucial resource for monitoring email deliverability to Gmail users. While it might initially seem that GPT accounts are individual, it is possible to share domain access with multiple users within the same organization, avoiding redundant verification processes. This ensures your entire team can monitor vital metrics like sender reputation, spam rates, and delivery errors, facilitating a unified approach to email performance.
Key findings
Initial display: Google Postmaster Tools accounts typically display domains added and verified by the individual user, leading to perceived inconsistencies across team members.
No automatic sharing: Domains are not automatically shared among users within the same organization, even if the domains are already verified by one user.
Manage users feature: Google Postmaster Tools provides a specific "Manage Users" feature, allowing an existing domain owner or administrator to grant access to other team members. Learn more about how to manage user access in Google Postmaster Tools.
Simplified access: Utilizing the "Manage Users" option eliminates the need for additional DNS verification for each new user, provided they are authorized.
Unified view: Once access is granted through the "Manage Users" feature, shared users can see the same verified domains and associated data. Discover how to access shared domains effectively.
Key considerations
Access delegation: Understand the difference between individually adding domains and delegating access to existing verified domains.
Verification status: While new users need to be added, they typically won't require re-verification if an admin shares access through the official method.
Organizational accounts: Sharing within a Google Workspace organization often leverages existing trust relationships, simplifying the process.
Cross-organizational sharing: Sharing with external parties (e.g., consultants) might involve different considerations or require them to add domains themselves, though verification might still be simplified.
Data consistency: Ensure all team members are viewing the same, most up-to-date data after access is shared. More details on Google Postmaster Tools data are available in official documentation.
What email marketers say
Email marketers often encounter the challenge of collaborating on Google Postmaster Tools data, especially within larger teams or agencies. The initial user interface might suggest that each individual needs to verify domains separately, leading to confusion and duplicated efforts. However, common practices and features within GPT allow for efficient sharing, ensuring all relevant stakeholders have visibility into crucial deliverability metrics without unnecessary hurdles.
Key opinions
Initial assumption: Marketers frequently assume Postmaster Tools does not share domains automatically across the same organization, prompting them to manually add domains.
Direct access: Some marketers observe that colleagues initially see a different or incomplete list of domains in their Postmaster Tools interface.
"Manage users" solution: Many marketers discover that the "Manage Users" feature effectively resolves domain visibility issues for team members, as highlighted in the ultimate guide to Google Postmaster Tools.
Verification bypass: When access is shared via "Manage Users," new users typically do not need to perform DNS verification again.
Improved collaboration: Sharing access streamlines workflow for marketing and deliverability teams, ensuring everyone works with the same data to improve domain reputation.
Key considerations
Role-based access: Determine which team members require full data access versus those who might only need to view specific reports.
Onboarding process: Establish a clear process for onboarding new team members to Postmaster Tools, including granting them access to existing verified domains.
Avoiding redundancy: Leverage sharing features to prevent multiple team members from independently verifying the same domains.
Troubleshooting data gaps: If a colleague sees inconsistent data, the first step should be checking if they've been granted access through the primary administrator's "Manage Users" settings.
Documentation: Maintain internal documentation on how Postmaster Tools access is managed within the organization. This can save time and prevent future confusion, particularly when reviewing Postmaster Tools data.
Marketer view
Marketer from Email Geeks observed that when logging into Google Postmaster Tools, they could see three verified sending domains, while a colleague saw a different, similar list with different dates.
22 Mar 2025 - Email Geeks
Marketer view
Marketer from Email Geeks questioned whether Postmaster Tools automatically shares domains among users in the same organization, or if each person needs to add domains even if already verified by someone else.
22 Mar 2025 - Email Geeks
What the experts say
Deliverability experts frequently address misconceptions regarding multi-user access to Google Postmaster Tools. While the platform doesn't inherently pool domain data for all users in an organization by default, it offers specific functionalities to facilitate secure and efficient sharing. This ensures that expert insights and recommendations can be applied consistently across an organization's email program, leveraging the comprehensive data GPT provides.
Key opinions
Independent access: Experts confirm that Google Postmaster Tools accounts are typically individual, meaning domains aren't automatically shared across an organization's users.
No re-verification needed: Experts clarify that if a user is already a domain owner or otherwise authorized, no additional DNS verification is required when access is successfully shared.
"Manage users" functionality: The "Manage Users" feature is the primary, intended method for an existing administrator to grant access to Postmaster Tools data. This can also apply to transferring domain ownership.
Avoiding duplication: Experts suggest that using the sharing mechanism prevents the need for multiple individuals to set up admin access separately for the same domains.
Cross-organizational nuances: Sharing with external entities (like consultants) may still require them to add domains themselves, even if data is shared, depending on their GPT account type (e.g., personal Gmail versus Google Workspace). This helps address common issues with data display.
Key considerations
Authorization levels: Understand the different levels of authorization for domain data within Google's ecosystem and how they apply to Postmaster Tools access.
Delegated access vs. admin access: Differentiate between delegating access to specific data within Postmaster Tools and granting full administrative control over the domain in Google's wider services.
Account types: Recognize that the type of Google account (personal Gmail versus Google Workspace) might subtly influence sharing behavior or perceived access to Postmaster Tools data.
Security best practices: Always follow best practices for sharing sensitive data by only granting access to necessary personnel to protect your email infrastructure.
Clear communication: Ensure clear communication within teams about who has access and how it was granted to avoid confusion. This is crucial for interpreting reports like those mentioned in Mailgun's Google Postmaster Tools startup guide.
Expert view
Expert from Email Geeks states that Google Postmaster Tools does not share domains automatically among people in the same organization, meaning each user needs to add the domains to their own Postmaster Tools setup.
22 Mar 2025 - Email Geeks
Expert view
Expert from Email Geeks advises that if a user is a domain owner or otherwise authorized to see data about the domain, no additional verification should be required when they add it to their Postmaster Tools account.
22 Mar 2025 - Email Geeks
What the documentation says
Official documentation for Google Postmaster Tools outlines the features available for managing domain access and user permissions. While it might not explicitly state "sharing among organizations," it provides clear instructions on how to add and manage users, effectively granting them access to verified domains. This functionality ensures that multiple stakeholders can monitor email performance metrics without needing to re-verify domains.
Key findings
User management: Google Postmaster Tools documentation describes a clear process for managing users associated with a verified domain.
Adding users: The documentation specifies that verified domain owners can add new users to their Postmaster Tools account, granting them access.
Delegated access: Adding a user grants them delegated access to view the domain's data within Postmaster Tools, preventing redundant steps like additional DNS verification.
Admin privileges: Only users with appropriate administrative privileges over the domain in Postmaster Tools can add or remove other users.
Email address requirement: Users are typically added by their Google account email address, which serves as their identifier within the system.
Security implications: Granting access should always be done with security in mind, ensuring only authorized personnel have access to sensitive deliverability data.
API usage: For large organizations or those needing custom reporting and integrations, leveraging the API for data extraction might be an advanced sharing method. For detailed guidance, consult the Postmaster Tools API documentation directly. Refer to Suped's guide on managing access for more.
Technical article
Documentation from Email Industries states that to add a user, one must choose the domain, click 'Manage Users,' and then enter the specific email address to grant access to the Postmaster Tools account.
22 Mar 2025 - Email Industries
Technical article
Documentation from Google for Developers indicates that the Postmaster Tools API offers programmatic access to email traffic metrics, including spam reports, delivery errors, and other vital data points, allowing for automated data retrieval.