Google has discovered a bug with Google search console reporting. The bug gets actives specifically to performance reports when filtered to discover data.
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According to Google, a user might see a decrease in their discover traffic due to a reporting bug but in reality, there is no dip in the traffic of the users.
Issue Duration
The issue was present from 8 December to 13 December. The company says the issue has been fixed. Google assures users that this will not affect user interfacing experience.
December 8-13
Image Source: Search Engine Roundtable
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