I'm using FB Like Plugin and I'm having troubles with the OG Description meta tag.
In my blog instead of using the_excerpt(); the property is using the_title(); I've checked the code and seems OK, but for some reason is not working.
If you take a look at this post you will see
<meta property="og:description_BKP" content="Social media for B2B"/>
I have to add the "_BKP" to cancell the property since it was generating problems when I've shared it, but you can see that is the property is not using the_excerpt() but the_title()
Any Idea ?