Jurgen Jessurun
Member
Posted 4 months ago #
While checking my document i noticed the Twitter card meta data syntax isn't HTML5 valid according to the W3C recommendation.
To get your HTML5 document validated you can change the syntax within file class-twitter.php :
<meta name="twitter should become <meta property="twitter (use the property attribute).
After updating the syntax i did a test via Twitter preview tool. All worked fine.
Site i am referring to : http://advertbanner.com
http://wordpress.org/extend/plugins/wordpress-seo/
Josh Carr
Member
Posted 3 months ago #
This.
I would appreciate it if this were updated in the next version of the plugin.
Jurgen Jessurun
Member
Posted 1 month ago #
Anyone succeeded in setting up a twitter card? Please share some live examples.
I keep getting the following message: "invalid or incomplete Twitter Cards markup. Please resubmit your submission".
