Do you want to get a new tagline or image on your WordPress site to show up when posting to Facebook? Here’s a simple tool to use, Facebook Debugger.

If you change the tagline or featured image for your wordpress site and then post a link to Facebook, it will show the old tagline/image for quite awhile, (unlike Google+ which changes it instantly). 

To fix this, enter your site into and select “Debug” – which will bring up current/old settings.  Select “Fetch new scrape information” and Facebook will now see your new settings and use this new info when you post a link from your website.

Facebook Debugger