Troubleshooting Google Postmaster Tools involves checking basic account access and domain verification, as well as technical issues like DNS records and browser compatibility. It's important to rule out temporary glitches or ongoing Google service outages. If UI issues persist, accessing the API can help. Authentication (SPF, DKIM, DMARC) and IP reputation are critical for data visibility. Waiting for data propagation after changes and contacting Google Support for unresolved problems are advised.
10 marketer opinions
When Google Postmaster Tools is not working, several troubleshooting steps can be taken. These include trying a different browser or clearing cache/cookies, checking the Google Workspace Status Dashboard for outages, waiting for a few hours to see if temporary glitches resolve, ensuring the correct Google account with necessary permissions is being used, and attempting access via the API if the UI is broken. After implementing changes, waiting 24-48 hours before rechecking is advised. If problems persist, contacting Google Support, or checking the settings to ensure all features are turned on for the account are also suggested. As well as the workaround of 'picking a domain' in settings.
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Email marketer from Reddit suggests trying a different web browser or clearing the cache and cookies of your current browser. Browser compatibility issues can sometimes prevent the site from loading properly.
15 Nov 2022 - Reddit
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Email marketer from Email Marketing SubReddit recommends that after implementing any changes or fixes, wait 24-48 hours and then recheck the Google Postmaster Tools to see if the issue has been resolved before making more attempts. This can avoid un-needed changes.
15 Mar 2023 - Email Marketing SubReddit
2 expert opinions
Both sources indicate that proper email authentication (SPF, DKIM, DMARC) and a good IP reputation are crucial for Google Postmaster Tools to function correctly. Without proper authentication, the tool may not display data, even if sending practices are otherwise good. Consistently poor IP reputation can also hinder data visibility.
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Expert from Word to the Wise explains Google Postmaster Tools won't show data without adequate authentication. If all sending practices are in place, you should still see 'something' even if those sending practices are poor. So ensure your Authentication settings are implemented correctly.
19 Sep 2022 - Word to the Wise
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Expert from Spam Resource explains that consistently low IP reputation can impact data visibility in Google Postmaster Tools. Implement proper authentication (SPF, DKIM, DMARC) and maintain clean sending practices to improve reputation.
18 Jun 2023 - Spam Resource
4 technical articles
Google's official documentation highlights several key aspects for ensuring Postmaster Tools is working correctly. Access requires a Google Account and verified ownership of the sending domain. Incorrect DNS records, specifically TXT records used for verification, are a common cause of issues. Data within Postmaster Tools is not real-time, so delays in data reflection are expected, particularly after setup changes. Finally, Google encourages users to report bugs and issues directly through their issue tracker for a more direct response.
Technical article
Documentation from Google Developers states that Postmaster Tools data is not real-time and there might be a delay in data being reflected. So it explains that recently set up or changed configurations may take some time to display correct data.
10 May 2025 - Google Developers
Technical article
Documentation from Google Support explains that to access Google Postmaster Tools, you need a Google Account. Furthermore, it clarifies that you must verify ownership of your sending domain to view data. Ensure the email address used to sign in is associated with the domain you want to analyze.
23 Apr 2025 - Google Support
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