Tumblrに画像を投稿すると、Twitterにキャプション・URL・画像を表示して投稿
If
New photo post
This Trigger fires every time you create a new photo post on your public Tumblr blog.
Then
Post a tweet with image
This Action will post a new tweet to your Twitter account with a linked pic.twitter.com image. NOTE: Please adhere to Twitter’s Rules and Terms of Service.
Explore more great ways to automate Tumblr (legacy) and Twitter