diff --git a/packages/llm.gblib/services/ChatServices.ts b/packages/llm.gblib/services/ChatServices.ts
index aad20055..a6a38612 100644
--- a/packages/llm.gblib/services/ChatServices.ts
+++ b/packages/llm.gblib/services/ChatServices.ts
@@ -196,11 +196,18 @@ export class ChatServices {
       const doc = uniqueDocuments[filePaths];
       const metadata = doc.metadata;
       const filename = path.basename(metadata.source);
+
+      if (!GBUtil.isContentPage(doc.pageContent)){
+        continue;
+      }
+
       let page = 0;
       if (metadata.source.endsWith('.pdf')) {
         page = await ChatServices.findPageForText(metadata.source, doc.pageContent);
       }
 
+
+
       output = `${output}\n\n\n\nUse also the following context which is coming from Source Document: ${filename} at page: ${page ? page : 'entire document'
         } 
       (you will fill the JSON sources collection field later), 
diff --git a/src/util.ts b/src/util.ts
index 5cf4666b..ebd23a13 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -360,4 +360,47 @@ export class GBUtil {
     const randomDelay = Math.floor(Math.random() * (max - min + 1) + min) * 1000;
     await new Promise(resolve => setTimeout(resolve, randomDelay));
   }
+
+  public static isContentPage(text: string): boolean {
+    // Common patterns that indicate non-content pages
+    const nonContentPatterns = [
+      /^index$/i,
+      /^contents$/i, 
+      /^table of contents$/i,
+      /^appendix/i,
+      /^glossary$/i,
+      /^bibliography$/i,
+      /^references$/i,
+      /^acknowledgments?$/i,
+      /^copyright/i,
+      /^about the author/i
+    ];
+  
+    // Check if page is mostly dots, numbers or blank
+    const isDotLeaderPage = text.replace(/\s+/g, '').match(/\.{10,}/);
+    const isNumbersPage = text.replace(/\s+/g, '').match(/^\d+$/);
+    const isBlankPage = text.trim().length === 0;
+  
+    // Check if page has actual content
+    const wordCount = text.trim().split(/\s+/).length;
+    const hasMinimalContent = wordCount > 10;
+  
+    // Check if page matches any non-content patterns
+    const isNonContent = nonContentPatterns.some(pattern => 
+      pattern.test(text.trim())
+    );
+  
+    // Page is valid content if:
+    // - Not mostly dots/numbers/blank
+    // - Has minimal word count
+    // - Doesn't match non-content patterns
+    return !isDotLeaderPage && 
+           !isNumbersPage && 
+           !isBlankPage &&
+           hasMinimalContent &&
+           !isNonContent;
+  }
+  
+
+
 }