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What mattered this week

| Date | Development |
|---|---|
| Sept 24 | Google September 2026 spam update begins |
| Sept 30 | Second phase of the spam update reported |
| Oct 1 | Google revises generative AI content guidance |
| Early Oct | Field study links AI search to fewer external clicks |
| Early Oct | Analysis shows Search Console treats AI Overviews as one position block |
| Oct 9 | Google limits free Gemini users to Flash-Lite |