diff --git a/client/src/pages/home.tsx b/client/src/pages/home.tsx
index a17f91a..bc4709c 100644
--- a/client/src/pages/home.tsx
+++ b/client/src/pages/home.tsx
@@ -491,10 +491,20 @@ export default function Home() {
     }
 
     const totalRows = items.length / 4;
-    const adTargetRows = [1, 3, 5, 7];
+    const widgetRowSet = new Set<number>();
+    for (let row = 0; row < totalRows; row++) {
+      const rowStart = row * 4;
+      const rowItems = items.slice(rowStart, rowStart + 4);
+      if (rowItems.some((it) => it.type === "widget")) {
+        widgetRowSet.add(row);
+      }
+    }
+
     let adCount = 0;
-    for (const row of adTargetRows) {
-      if (row >= totalRows) continue;
+    for (let row = 0; row < totalRows && adCount < 4; row++) {
+      if (widgetRowSet.has(row)) continue;
+      if (widgetRowSet.has(row + 1)) continue;
+      if (widgetRowSet.has(row - 1)) continue;
       const rowStart = row * 4;
       const rowItems = items.slice(rowStart, rowStart + 4);
       const articleIndices = rowItems