diff --git a/internal/auth/middleware.go b/internal/auth/middleware.go
index 01ea7fbc..4599fea7 100644
--- a/internal/auth/middleware.go
+++ b/internal/auth/middleware.go
@@ -20,6 +20,10 @@ var publicRoutes = []publicRoute{
 	{method: http.MethodPost, path: "/login"},
 	{method: http.MethodGet, path: "/logout"},
 
+	// Crawler noise.
+	{method: http.MethodGet, path: "/robots.txt"},
+	{method: http.MethodGet, path: "/sitemap.xml"},
+
 	// Static assets.
 	{path: "/static", prefix: true},
 	{path: "/dist", prefix: true},
diff --git a/internal/server/server.go b/internal/server/server.go
index 8910d454..30602830 100644
--- a/internal/server/server.go
+++ b/internal/server/server.go
@@ -36,6 +36,15 @@ func ProvideRouter(cfg config.Config, htmlRender render.HTMLRender) *gin.Engine
 		}
 		c.JSON(http.StatusNotFound, ErrorResponse{Error: "Not found"})
 	})
+	r.GET("/robots.txt", func(c *gin.Context) {
+		c.String(http.StatusOK, "User-agent: *\nDisallow: /\n")
+	})
+	r.GET("/sitemap.xml", func(c *gin.Context) {
+		c.String(http.StatusOK, `<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+</urlset>
+`)
+	})
 	r.Static("/static", "./static")
 	r.Static("/dist", "./dist")
 	r.HTMLRender = htmlRender