Invalid Card Type error - SEO Social Plugin


Hi there,

I am getting the “Invalid Card Type” error for articles on my site when I try to create a Large Summary card.

I use All In One SEO - SEO Social Plugin to add all my Twitter metadata and all details are filled. It was working fine until recently.

Do you have any ideas why it might not be working now?



Cool website, and thanks for thinking of Twitter!

Looks like you’re using wordpress. You can find out how to add cards to you site here:

Let us know if this works for you!