AI Search 讓 SERP 波動開始降溫
AI Search 規則更明確了 過去 48 小時，最值得注意的 SEO 訊號，就是 Google 對 AI 搜尋劃出了更清楚的界線。5 月 15 日，Google 發布最新指引，說明 AI Overviews 與 AI Mode 依然建立在同一套基本 SEO 原則上，包括可被檢索的頁面、有用的內容、清楚的結構，以及真實專業度。
AI 搜尋熱潮降溫，SEO 回到實務面
AI 指引才是現在的主戰場 眼下 SEO 最大的趨勢，就是市場對 AI 的過度期待開始降溫。Google 在 5 月 15 日，週五 發布新版生成式 AI 最佳化指引後，Search Engine Roundtable 也隨即點出重點：AI Overviews 和 AI Mode 本質上還是 SEO，不是什麼全新的 AEO 或 GEO。
I/O 前後，排名又起風了
I/O 期間，排名波動明顯 Google 搜尋結果又開始動了。今天的局部 weather score 來到 7.1/10，Serpstat、Wincher、Advanced Web Ranking 等多個監測來源都已亮起高溫訊號，市場上也開始出現新一波異動跡象。
AI Mode 進入搜尋框
搜尋框開始能對話了 目前搜尋領域最值得注意的變化，就是 Google 把 AI Mode 直接放進搜尋框。Google 表示，搜尋框現在可容納更長的提示內容，也支援文字、圖片、檔案、影片等輸入。
AI 廣告正式進入預測視野
AI Mode 商業味更重了 今天的 SEO 排名波動不大，但 Search 上方的版位正變得更熱鬧。眼前最值得注意的，是 Google 正把 AI Mode 推向更明確的廣告場景。Search Engine Roun...
Search cools, but data noise still matters
Search weather today Google rankings look calmer today than they did for most of the past month. The live tracker shows a partial 4.5/10 so far on Monday, April 20, 2026, after a long stretch of moder...
Search data jitters, rankings cool off
Search Console noise is the big story The most useful thing site owners should know today is that a lot of SEO chatter is still orbiting Google Search Console data weirdness, not a fresh ranking shock...
Quiet day, but Google still moved the goalposts
No new Google update, but rankings are still unsettled There is no active Google core or spam update on April 17, 2026. The last big event, the March 2026 core update, finished on April 8, and both Se...
Google's calmer, but trust issues are rising
No confirmed update, but the skies are not clear Google is not rolling out a core or spam update today, April 16, 2026. The March 2026 core update ended on April 8, and the short March 2026 spam updat...
Core Update Over, But Google Still Feels Uneasy
Post-update wobble, not a storm Google is not running a new confirmed algorithm update today, and the March 2026 core update officially finished on April 8 after a 12 day rollout. Google Search Centra...
Google cracks down, but rankings stay choppy
New rule, real deadline The biggest SEO story today is Google formally targeting "back button hijacking" as spam, with enforcement set for June 15, 2026. This is the tactic where a site bloc...