diff --git a/api/app.py b/api/app.py
index 36d2b69b3..fd7152be0 100644
--- a/api/app.py
+++ b/api/app.py
@@ -92,6 +92,7 @@ async def or_middleware(request: Request, call_next):
         if now > 2:
             now = round(now, 2)
             logging.warning(f"Execution time: {now} s for {request.method}: {request.url.path}")
+    response.headers["x-robots-tag"] = 'noindex, nofollow'
     return response
 
 
diff --git a/ee/api/app.py b/ee/api/app.py
index 27aa9b70a..3b1773cb4 100644
--- a/ee/api/app.py
+++ b/ee/api/app.py
@@ -110,6 +110,7 @@ async def or_middleware(request: Request, call_next):
         if now > 2:
             now = round(now, 2)
             logging.warning(f"Execution time: {now} s for {request.method}: {request.url.path}")
+    response.headers["x-robots-tag"] = 'noindex, nofollow'
     return response