We have used the summary large image card on all pages of our website. E.G. https://www.headout.com/tour/2042/united-states/new-york/holiday-jazz-cruise?id=2972
But when we post this on twitter directly or using bit.ly, the summary info does not show up.
Can anyone help us solve this issue?
Your tags are not valid. You have an extra pair of quotes around each value. Make sure you have a single plain pair of " quotes and then check your pages in the validator.
Thanks for the quick response. But this is what is there on all our pages:
Apologies, it must have been the browser I was using to check on my phone. Your quotes are this style ″ when they should be plain "
″
"
