diff --git a/README-zh.md b/README-zh.md
index 163928cbfbe50a8c036939a1eaa097458e2e3368..7c23f40c0b3992241fe22e496fc1dcec55f6bfb2 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -2,8 +2,9 @@
 
 # Jenkins CLI
 
-[![Go Report Card](https://goreportcard.com/badge/jenkins-zh/jenkins-cli)](https://goreportcard.com/report/jenkins-zh/jenkins-cli)
-[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=jenkins-zh_jenkins-cli&metric=alert_status)](https://sonarcloud.io/dashboard?id=jenkins-zh_jenkins-cli)
+[![Go Report Card][go-report-card-badge]][go-report-card-url]
+[![Quality Gate Status][sonar-badge]][sonar-link]
+[![GoDoc][godoc-badge]][godoc-url]
 ![Sonar Coverage](https://img.shields.io/sonar/coverage/jenkins-zh_jenkins-cli?server=https%3A%2F%2Fsonarcloud.io)
 [![Travis](https://img.shields.io/travis/jenkins-zh/jenkins-cli.svg?logo=travis&label=build&logoColor=white)](https://travis-ci.org/jenkins-zh/jenkins-cli)
 [![Contributors](https://img.shields.io/github/contributors/jenkins-zh/jenkins-cli.svg)](https://github.com/jenkins-zh/jenkins-cli/graphs/contributors)
@@ -64,3 +65,10 @@ sudo mv jcli /usr/local/bin/
 # 点赞数趋势图
 
 [![Stargazers over time](https://starchart.cc/jenkins-zh/jenkins-cli.svg)](https://starchart.cc/jenkins-zh/jenkins-cli)
+
+[go-report-card-url]: https://goreportcard.com/report/jenkins-zh/jenkins-cli
+[go-report-card-badge]: https://goreportcard.com/badge/jenkins-zh/jenkins-cli
+[sonar-badge]: https://sonarcloud.io/api/project_badges/measure?project=jenkins-zh_jenkins-cli&metric=alert_status
+[sonar-link]: https://sonarcloud.io/dashboard?id=jenkins-zh_jenkins-cli
+[godoc-url]: https://godoc.org/github.com/jenkins-zh/jenkins-cli
+[godoc-badge]: http://img.shields.io/badge/godoc-reference-5272B4.svg?style=flat-square
diff --git a/README.md b/README.md
index f352d5fe2b939578fd270a0f93ec5f908ba29f8a..ffb0370856ad107194fad0c2e070c8e342b7ee38 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,9 @@
 
 # Jenkins CLI
 
-[![Go Report Card](https://goreportcard.com/badge/jenkins-zh/jenkins-cli)](https://goreportcard.com/report/jenkins-zh/jenkins-cli)
-[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=jenkins-zh_jenkins-cli&metric=alert_status)](https://sonarcloud.io/dashboard?id=jenkins-zh_jenkins-cli)
+[![Go Report Card][go-report-card-badge]][go-report-card-url]
+[![Quality Gate Status][sonar-badge]][sonar-link]
+[![GoDoc][godoc-badge]][godoc-url]
 ![Sonar Coverage](https://img.shields.io/sonar/coverage/jenkins-zh_jenkins-cli?server=https%3A%2F%2Fsonarcloud.io)
 [![Travis](https://img.shields.io/travis/jenkins-zh/jenkins-cli.svg?logo=travis&label=build&logoColor=white)](https://travis-ci.org/jenkins-zh/jenkins-cli)
 [![Contributors](https://img.shields.io/github/contributors/jenkins-zh/jenkins-cli.svg)](https://github.com/jenkins-zh/jenkins-cli/graphs/contributors)
@@ -65,4 +66,11 @@ If you're interested in this project. Please go through the
 
 # Stargazers over time
 
-[![Stargazers over time](https://starchart.cc/jenkins-zh/jenkins-cli.svg)](https://starchart.cc/jenkins-zh/jenkins-cli)
\ No newline at end of file
+[![Stargazers over time](https://starchart.cc/jenkins-zh/jenkins-cli.svg)](https://starchart.cc/jenkins-zh/jenkins-cli)
+
+[go-report-card-url]: https://goreportcard.com/report/jenkins-zh/jenkins-cli
+[go-report-card-badge]: https://goreportcard.com/badge/jenkins-zh/jenkins-cli
+[sonar-badge]: https://sonarcloud.io/api/project_badges/measure?project=jenkins-zh_jenkins-cli&metric=alert_status
+[sonar-link]: https://sonarcloud.io/dashboard?id=jenkins-zh_jenkins-cli
+[godoc-url]: https://godoc.org/github.com/jenkins-zh/jenkins-cli
+[godoc-badge]: http://img.shields.io/badge/godoc-reference-5272B4.svg?style=flat-square