After Dark provides Open Graph Protocol and Twitter Cards metadata in pages to achieve rich sharing cards on WhatsApp, Twitter, Telegram and more:
author in Site Configuration to specify name shown, if any:
[params] author = "Bali Bebas!"
Set or override
author per page usingFront Matter as shown here:
title = "Become a Digital Nomad in Bali: The Lost Guide" description = "Everything you need to know to become a Digital Nomad in Bali." author = "After Dark" date = "2017-02-02T11:57:24+08:00" publishdate = "2017-01-28T02:31:22+08:00" images = [ "https://source.unsplash.com/-09QE4q0ezw/2000x1322" ]
images to specify an external image or, if using Page Bundles, specify the relative path to the image resource to use:
images = [ "/post/post-title/images/lana-abie-581813-unsplash.jpg" ]
If no page-level image is provided After Dark will fallback to a site-wide image which may be adjusted or removed from Site Configuration:
[params] images = [ "https://source.unsplash.com/-09QE4q0ezw/2000x1322" # site-wide og:image ]
See Unsplash and Unsplash Source for thousands of royalty-free images.