html - Getting LinkedIn and Twitter to grab the appropriate content for previews -
how linkedin , twitter fetch appropriate content (image, title, description) web page when shares link of page networks / followers?
the title gather comes tag in html. preview text meta 'description' tag, image preview or video preview if theirs video embedded on page?
found useful resource here: https://help.linkedin.com/app/answers/detail/a_id/46687/~/making-your-website-shareable-on-linkedin
the relevant tags are:
<meta property="og:title" content="title of article"/> <meta property="og:image" content="http://media.example.com/ 1234567.jpg"/> <meta property="og:description" content="description show in preview"/> <meta property="og:url" content="http://www.example.com/url of article" />
and there's open graph: http://ogp.me/
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