- Enable Facebook Open Graph capability
- Enable Featured images
- Select a suitable image
- Clear the Facebook cache for the URL
Enable Facebook Open Graph capabilityA number of plugins provide support for Open Graph capability, including Jetpack and WordPress SEO. You can check to see if the tags are being created by:
- Viewing your page
View page sourceor your browser’s equivalent to view the source of the page
- Search for
<meta property="og:image" content="http://www.oik-plugins.com/wp-content/uploads/2014/11/Share-to-Facebook.jpg" />
og:imageis present but the image is not the one that Facebook is using then you will need to clear the Facebook cache for the URL. Note: If you’re using Jetpack Publicize or Sharing, then you should see a number of Open Graph meta tags. If you’re also using WordPress SEO and have checked
Add Open Graph meta data( SEO > Social > Facebook ) then you will see that the tags have actually been created by WordPress SEO.
Enable Featured imagesBoth Jetpack and WordPress SEO will use your featured image to create the Facebook Open Graph data. If there are some
property=og:tags but not the
og:imageone then it would suggest that you have not defined a Featured image. If your post type does not support Featured images then you can use the oik-types plugin so that it does.
Select a suitable imageThe image that you define as your featured image should be:
- At least 200px by 200px
- Accessible from Facebook. e.g. Publicly available to site visitors and not password protected
- It used to be that it should have an aspect ratio not greater than 3:1
Clear the Facebook cache for the URLIf you change the post or page so that the image that Facebook should use now different from the one that it cached when it first scraped the URL, you can attempt to override this behaviour by clearing Facebook’s cache.
- Open the Facebook debugger
- Paste in the full URL of the content to be shared. Don’t use a shortlink, they don’t work.
- Click on the Debug button.
- The Open Graph Object Debugger will show you the image that will be used