To post to Twitter with Title, Article Summary and Link:
1) Log into dlvr.it
2) Click on your Socials tab
3) Click on the Twitter account to expand and click on Edit (the pencil icon)
4) Toggle the switches for the Post Title, Post Body, and Post Link options.
dlvr.it will begin including Title, Article Summary and Link in your next post. If this result in more than 140 characters, dlvr.it will truncate the summary and include the full Title and Link URL.