Tags de méta Facebook HTML
<meta property="og:url" content="https://mysite/myarticle" />
<meta property="og:type" content="article" />
<meta property="og:title" content="My Article Title" />
<meta property="og:description" content="My artcle short description" />
<meta property="og:image" content="https://mysite/my-article-image.jpg" />
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