Twitter Card Validator not seeing og: meta tags


We are trying to validate our site for Summary Cards, but during validation the og:title and og:description tags do not seem to pass. The Validator seems to omit them despite being the fallbacks.

Our tag format is as follows:

<meta property="og:title" name="fbtagtitle" content="[title data here]" />
<meta property="og:description" name="fbtagdescription" content="[description data here]" />

We would rather not have go generate more ‘duplicate’ tags to accomplish this.


Twitter doesn’t use OpenGraph tags, they have their own markup.

You might read over this for more information:


I have applied for validation of our website’s Summary Cards, but I didn’t receive any replies.




"Invalid card type"
what should I do?


admin, please delete




I have already getting approved summery card for 2 sites previously but now I am trying to get my newest site [ ] with twitter handle @Indilens , getting problem to validate as it is showing INVALID … what to do next ?


Can you provide an example URL?