diff --git a/src/basic/keywords/add_suggestion.rs b/src/basic/keywords/add_suggestion.rs
index 58a710f0..76607db6 100644
--- a/src/basic/keywords/add_suggestion.rs
+++ b/src/basic/keywords/add_suggestion.rs
@@ -1,13 +1,84 @@
 use crate::core::shared::models::UserSession;
 use crate::core::shared::state::AppState;
 use log::{error, info, trace};
+use once_cell::sync::Lazy;
 use rhai::{Dynamic, Engine};
 use serde_json::json;
-use std::sync::Arc;
+use std::sync::{Arc, Mutex};
 use std::time::Duration;
 
+static REDIS_CONN: Lazy<Mutex<Option<redis::Connection>>> = Lazy::new(|| Mutex::new(None));
+
 fn get_redis_connection(cache_client: &Arc<redis::Client>) -> Option<redis::Connection> {
-    let timeout = Duration::from_secs(2);
+    // Try to reuse existing connection
+    if let Ok(mut guard) = REDIS_CONN.lock() {
+        if let Some(ref mut conn) = *guard {
+            match redis::cmd("PING").query::<String>(conn) {
+                Ok(_) => return Some(conn.clone()),
+                Err(_) => *guard = None,
+            }
+        }
+    }
+
+    // Create new connection
+    let timeout = Duration::from_millis(50);
+    if let Ok(conn) = cache_client.get_connection_with_timeout(timeout) {
+        if let Ok(mut guard) = REDIS_CONN.lock() {
+            *guard = Some(conn.clone());
+        }
+        Some(conn)
+    } else {
+        None
+    }
+}
+
+impl RedisPool {
+    fn new(client: &Arc<redis::Client>) -> Option<Self> {
+        let timeout = Duration::from_millis(100);
+        client
+            .get_connection_with_timeout(timeout)
+            .ok()
+            .map(|conn| Self {
+                conn: Mutex::new(Some(conn)),
+            })
+    }
+
+    fn with_connection<F, T>(&self, op: F) -> Option<T>
+    where
+        F: FnOnce(&mut redis::Connection) -> redis::RedisResult<T>,
+    {
+        let mut guard = self.conn.lock().ok()?;
+        let conn = guard.as_mut()?;
+
+        match op(conn) {
+            Ok(result) => {
+                // Connection still valid, put it back
+                Some(result)
+            }
+            Err(_) => {
+                // Connection failed, try to get a new one
+                // For simplicity, just return None and caller will retry
+                *guard = None;
+                None
+            }
+        }
+    }
+}
+
+fn get_redis_pool(cache_client: &Arc<redis::Client>) -> Option<Arc<RedisPool>> {
+    static mut POOL: Option<Arc<RedisPool>> = None;
+    static mut ONCE: std::sync::Once = std::sync::Once::INIT;
+
+    unsafe {
+        ONCE.call_once(|| {
+            POOL = RedisPool::new(cache_client).map(Arc::new);
+        });
+        POOL.clone()
+    }
+}
+
+fn get_redis_connection(cache_client: &Arc<redis::Client>) -> Option<redis::Connection> {
+    let timeout = Duration::from_millis(50);
     cache_client.get_connection_with_timeout(timeout).ok()
 }