diff --git a/src/landppt/services/research/__init__.py b/src/landppt/services/research/__init__.py
new file mode 100644
index 0000000..87ed38e
--- /dev/null
+++ b/src/landppt/services/research/__init__.py
@@ -0,0 +1,27 @@
+"""
+Research module for LandPPT
+
+This module provides comprehensive research functionality including:
+- SearXNG content search provider
+- Web content extraction pipeline
+- Enhanced research service with multiple providers
+"""
+
+from .searxng_provider import SearXNGContentProvider, SearXNGSearchResult, SearXNGSearchResponse
+from .content_extractor import WebContentExtractor, ExtractedContent
+from .enhanced_research_service import (
+    EnhancedResearchService, 
+    EnhancedResearchStep, 
+    EnhancedResearchReport
+)
+
+__all__ = [
+    'SearXNGContentProvider',
+    'SearXNGSearchResult', 
+    'SearXNGSearchResponse',
+    'WebContentExtractor',
+    'ExtractedContent',
+    'EnhancedResearchService',
+    'EnhancedResearchStep',
+    'EnhancedResearchReport'
+]