I changed recently the theme and now I'm having a problem with description shown when someone share a post link on Facebook.
When the link is inserted, it is not shown the description or the excerpt of the article. The only text is the name of the related posts.
I want to solve this problem, because I want to be shown on Facebook, when someone click on like box, the article title, the thimbnail and the description. Now, the last is missing.
Is here someone who knows a solution/code? ( I don't want to use a plugin).