Your Definitive Guide to Social Media Image Sizes
Convince & Convert
APRIL 15, 2016
Attaching a photo to your tweet does take away 23 characters (because it needs the URL to link to the photo), but tweets with images are over a third more likely to be retweeted. You can’t make separate images for Twitter and TweetDeck, since they’re really the same social network. Avatar (Profile Photo). highlight to tweet).
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