Most of us are familiar with Twitter, recipe, and other content cards. They make it easier to share posts with videos and photos with others. Whether you want to add support for Twitter Cards or display content cards on your site, these plugins can help:
Recipe Card: lets you create elegant recipe cards for your readers to print and save. It also makes your food site search engine friendly.
Twitter Cards Meta: one of many plugins you can rely on to add support for Twitter Cards to your pages. It supports Summary Card, Summary Card with Large Image, and other card types.
WP Plugin Info Card: lets you display plugins and themes data on your site in a more attractive fashion. It uses WordPress.org APIs to fetch data.
Have you found better content card plugins? Please share them here.