Part 1: Duplicate Open Graph Meta Tags and the Facebook Open Graph Object Debugger
Part 2: Facebook Open Graph Object Debugger and the Share App ID Missing Warning
Part 3: More control sharing your WordPress site with Yoast SEO plugin
A Yoast configuration recommendation
SEO > Social > Facebook > Add Open Graph meta data > Disabled
SEO > Social > Twitter > Add Twitter card meta data > Disabled
Then add the ‘Facebook Open Graph, Google+ and Twitter Card Tags’ WordPress Plugin to replace those functions.
It’s a big improvement in my opinion. You’ll see in the image above that ‘On Post/Page, use image from:’ has all 5 boxes check-marked, I recommend that setting but of course, test with your own content sharing to see what is best. I try to start every blog post with a 1024px wide image with roughly a 2:1 aspect ratio, but that is not always the case, and those checked boxes will determine what to do next.
Also be sure to check-mark: Settings > Facebook Open Graph, Google+ and Twitter Card Tags > Open Graph > Facebook Open Graph Tags cache > Clear cache.
This will save you the trouble of manually scraping the Facebook cache when you change configurations or post content, huge help!
Any questions on other configuration options, holler at me.