Enabling photos for Twitter is a quick and easy way to draw more attention to your Tweets. However, in some cases, you may find that your followers respond to posts without images. You may also want to utilize Twitter Cards, rather than an image chosen by Open Graph tagging.
Step 1: Once logged into dlvr.it, click the social media icon on the top of the page.
Step 2: Click the Twitter account that needs updating. The editing menu will appear.
Step 3: Click the 'Settings' tab
Step 4: Click the 'Advanced' tab
Step 5: Toggle 'Post As Photo' on/off