Google 确认 Search Console 生成式 AI 效果报告出现数据记录错误导致展示量下滑
Google Search Console Generative AI Performance Report Data Bug Nov 9 - 11
Google 确认 Google Search Console 的搜索生成式 AI 效果报告在 2026 年 11 月 9 日至 11 日期间存在日志记录错误，导致展示量出现异常下降。该问题仅影响数据统计，不影响网站在 Google 搜索中的实际表现与排名。由于 2026 年 11 月核心更新恰好于 11 月 10 日启动，站长无需将该时段的展示量波动归咎于核心算法调整。
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Google has confirmed a data logging bug in the Search Console Generative AI performance report in Search between the dates of November 9 and November 11, 2026 which resulted in a decrease in impressions.
Google posted the issue on the data anomalies pages and wrote, "A logging error caused a decrease in impressions on the Generative AI performance report in Search for data from November 9 - November 11, 2026. This issue affects data logging only."
If you log in to Search Console and go to the Generative AI performance report in Search you will see an annotation about this error:
I should note, the November 2026 core update started on November 10, 2026, right during this data logging bug.
So if you noticed a weird decrease in impressions from November 9 to November 11, 2026, you are not alone. This is just a reporting bug and had no impact on your performance in Google Search.
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来源：Search Engine Roundtable · seroundtable.com