Hi @jld1832,

I hope you are well today and thank you for your question.

You have to add post excerpt in the excerpt field of post as described in this page http://www.wpbeginner.com/glossary/excerpt/

You can also refer following topics for the more information on it.

https://support.shufflehound.com/forums/topic/change-the-blog-title/#post-2255

https://support.shufflehound.com/forums/topic/excerpt-teammembers-and-timeline-2/#post-3245

Best regards,
Shufflehound team