Canonical 修正很重要，但更重要的是等它發酵
Canonicalization 才是這波重點 最新的 SEO 訊號不是週六早上的突發消息，而是 7 月 10 日星期五 Google 的說明：修正重複或近似重複頁面後，系統可能仍會把它們放在同一個 canonical cluster，最長可達兩週。
Google 的 canonical 降溫期來了
排名波動降下來了，但還沒完全停。上週那段起伏後，SEO 觀測明顯轉冷。7 月 3 日到 7 月 8 日的排名波動維持在中高區間，到了 7 月 9 日和 7 月 10 日開始趨緩。7 月 11 日一度回彈到 5/10，但今天的部分數據只有 3.9/10，先看早期訊號就好，還不能當定論。
SERP 降溫，先把 Canonical 整理好
Canonical Cleanup 現在最明確的 SEO 訊號，不是排名亂不亂，而是技術面有沒有收乾淨。Search Engine Roundtable 今天提到，Google 新增了更直接的說明，建議網站主在頁面的主版本加上自我指向的 canonical。
AI 可見度起霧，排名依舊平穩
AI Search 才是現在的主戰場 眼前最值得注意的 SEO 訊號，不是排名大震盪，而是 AI 可見度開始能被量化，而且風險更高。Search Engine Roundtable 發現，Google Merchant Center 正在向部分美國帳號測試新的 AI Performance Insights，可查看商品在 AI P...
Google 的 Visual Search 版圖正在擴張
Visual Search 熱度升高 現在變化最大的，是 visual search。Google 正把 AI 圖像生成功能放進 AI Overviews，代表部分使用者之後可以直接在搜尋結果頁提出視覺需求，立刻拿到生成圖片。
Core update keeps rankings on edge
Core Update Still Driving the Storm Google's March 2026 core update is still rolling out on April 6, 2026, now on day 10 of what Google said could be a two-week rollout. Search Engine...
Core update keeps SEO skies rough
Core Update Still Driving the Weather Google's March 2026 core update is still rolling out on April 5, 2026, now on day 9 of a rollout Google said could take up to two weeks. Search En...
Core update keeps Google rankings on edge
Core update is the main storm Google's March 2026 core update is still rolling out on April 4, 2026, now on day 8 of what Google said could be a two-week rollout. Search Engine Land...
Core update storm keeps rankings on edge
Core update is the main weather system Google's March 2026 core update is still rolling out, now on day 7 of what Google says could be a two-week rollout. That lines up with the hotter...
Core update keeps rankings on edge
Core update is the main storm Google's March 2026 core update is still rolling out on April 2, now on day 6 of what Google says may be a two-week rollout. That matters because broad cor...
Core update keeps rankings on edge
Core update is the main storm Google's March 2026 core update is still rolling out on April 1, now on day 5 after starting on March 27. Google said the rollout may take up to two we...