Facebook has enabled a first party pixel implementation as a response to browsers blocking 3rd party tracking cookies.
This can have an effect on the way your URL links work when sharing your site on Facebook, and a lot of the time the link will take the user straight to the blog page of your site, regardless of where the link should take them.
Update Your Showit Blog Plugin
If you are experiencing this issue, log in to your WordPress admin and go to your Plugins. Update the Showit plugin, and this issue should be resolved!
If you are still experiencing issues, contact the Showit Support Team.