Using Images So People Will Notice

Format image to the ratio of 2:1
The best size image is 1024 x 512
Properly formatted images will show up in its entirety in the timeline.
Using any other aspect ratio looks stupid and only shows a partial picture.

You tell me which one looks better?

It took nothing more than the editing program that came with my computer to cut and paste into a 1024 x 512-pixel frame. Click on each image to view on Twitter.

Next, I make sure that after entering my text, I have 31 characters remaining. 24 for the image plus a seven-character margin so when the post is retweeted the post won’t be truncated.
Happy tweeting