Add a prompt to commenters on blog posts to also/instead post a comment in the form of a Question at civicrm.stackexchange.com
It would be useful to encourage more engagement on blog posts - and to have more Questions and Answers created at civicrm.stackexchange.com - so commenters on blog posts at https://civicrm.org/blog should be encouraged to also post a blog post comment in the form of a Question on Stack Exchange, with a link back to the blog post that the Question refers to.