Social cards are generated based on #metadata present in web pages. If the author does not create the metadata, the service will not create the card. What do we do for web pages that predate this metadata?
A lot of #Automatic #Summarization techniques can help us create the description part of social cards, but what about the image? In 2021, we found that Random Forest #MachineLearning can help choose the correct image using easy-to-calculate features.