diff --git a/.github/workflows/twitter-together.yml b/.github/workflows/twitter-together.yml
new file mode 100644
index 0000000..12720c1
--- /dev/null
+++ b/.github/workflows/twitter-together.yml
@@ -0,0 +1,26 @@
+on: [push, pull_request]
+name: Twitter, together!
+jobs:
+  preview:
+    name: Preview
+    runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request'
+    steps:
+      - uses: gr2m/twitter-together@v1.x
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  tweet:
+    name: Tweet
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+    steps:
+      - name: checkout master
+        uses: actions/checkout@v2
+      - name: Tweet
+        uses: gr2m/twitter-together@v1.x
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TWITTER_ACCESS_TOKEN: ${{ secrets.TWITTER_ACCESS_TOKEN }}
+          TWITTER_ACCESS_TOKEN_SECRET: ${{ secrets.TWITTER_ACCESS_TOKEN_SECRET }}
+          TWITTER_API_KEY: ${{ secrets.TWITTER_API_KEY }}
+          TWITTER_API_SECRET_KEY: ${{ secrets.TWITTER_API_SECRET_KEY }}