diff --git a/r/crossposter.md b/r/crossposter.md
new file mode 100644
index 0000000..f5517ec
--- /dev/null
+++ b/r/crossposter.md
@@ -0,0 +1,8 @@
+---
+redirect_to: https://crossposter.masto.donte.com.br/
+permalink: /r/crossposter.html
+redirect_from: 
+  - /r/mastodontwitter.html
+  - /r/twittermastodon.html
+sitemap: false
+---