diff --git a/README.md b/README.md
index 852e07c..1da4472 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # Sitemap
 
+[![Go Reference](https://pkg.go.dev/badge/code.app-house.ru/go/sitemap.svg)](https://pkg.go.dev/code.app-house.ru/go/sitemap)
+
 Sitemap library for golang.