If the show_introduction variable in _config.yml is set true, a short introduction is displayed under the blog title.
# _config.yml
tiled:
# ...
show_introduction: true
# ...
To display an introduction on the home-site a introduction variable need to be set in the markdown file:
---
layout: post
introduction: "How is it possible to write a short introduction text under the link to the blog!"
...
---
Here comes to blog post...
Result
The introduction text is now displayed on the home-site:
