diff --git a/package.json b/package.json
index 6506a63..4490d86 100644
--- a/package.json
+++ b/package.json
@@ -11,6 +11,7 @@
     "react": "^16.13.1",
     "react-color": "^2.18.1",
     "react-dom": "^16.13.1",
+    "react-ga": "^3.0.0",
     "react-github-btn": "^1.2.0",
     "react-redux": "^7.2.0",
     "react-scripts": "3.4.1",
diff --git a/src/actions/index.js b/src/actions/index.js
index b58cc29..57096a3 100644
--- a/src/actions/index.js
+++ b/src/actions/index.js
@@ -1,14 +1,23 @@
 import {actionTypes} from "../constant/ActionTypes";
+import ReactGA from "react-ga";
 
 export const genQRInfo = text => ({
     type: actionTypes.GENERATE_QR_INFO,
     text
 })
 
-export const changeStyle = (rendererIndex, rendererType, value) => ({
-    type: actionTypes.CHANGE_STYLE,
-    rendererIndex, rendererType, value
-})
+export const changeStyle = (rendererIndex, rendererType, value) => {
+    ReactGA.event({
+        category: 'Style',
+        action: 'Switch',
+        value: value
+    });
+
+    return {
+        type: actionTypes.CHANGE_STYLE,
+        rendererIndex, rendererType, value
+    }
+}
 
 export const changeCorrectLevel = (correctLevel) => ({
     type: actionTypes.CHANGE_CORRECT_LEVEL,
diff --git a/src/components/app/App.js b/src/components/app/App.js
index 2d32b07..a979a60 100644
--- a/src/components/app/App.js
+++ b/src/components/app/App.js
@@ -10,7 +10,9 @@ import PartStylesViewer from "../../containers/app/PartStylesViewer";
 import {getDownloadCount, login} from "../../api/db";
 import {connect} from 'react-redux';
 import {loadDownloadData} from "../../actions";
+import ReactGA from 'react-ga';
 
+ReactGA.initialize('UA-165845289-1');
 function App({ dispatch }) {
     const updateDownloadData = useCallback((downloadData) => dispatch(loadDownloadData(downloadData)), []);
 
diff --git a/yarn.lock b/yarn.lock
index dadf1be..eff20f6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8703,6 +8703,11 @@ react-error-overlay@^6.0.7:
   resolved "https://registry.npm.taobao.org/react-error-overlay/download/react-error-overlay-6.0.7.tgz#1dcfb459ab671d53f660a991513cb2f0a0553108"
   integrity sha1-Hc+0WatnHVP2YKmRUTyy8KBVMQg=
 
+react-ga@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.npm.taobao.org/react-ga/download/react-ga-3.0.0.tgz#4d665389cf0c489c36c5fdf97722a7e53efdfc5b"
+  integrity sha1-TWZTic8MSJw2xf35dyKn5T79/Fs=
+
 react-github-btn@^1.2.0:
   version "1.2.0"
   resolved "https://registry.npm.taobao.org/react-github-btn/download/react-github-btn-1.2.0.tgz#464066f999a77c0eed27980260601b51cbe15614"