I can’t come and validate every single page of my website. How do I validate it automatically so the summary is shown on any content with its respective content?
I have this website http://horacero.com.pa and I need that this http://horacero.com.pa/Politica/hay-que-concienciar-sobre-la-basura-cumberbatch.html and any other news content have their own twitter card.
