Facebook "like" button; Twitter tweet button etc.

[nfreear]

..

• OpenGraph meta-data;
• Twitter card meta-data;
• Social buttons;

---

{{seo}}

• https://github.com/devacuk/devacuk.github.io/blob/master/_layouts/default.html#L7
• https://help.github.com/articles/search-engine-optimization-for-github-pages/
• https://github.com/jekyll/jekyll-seo-tag/blob/master/docs/usage.md

---

• https://cards-dev.twitter.com/validator
• https://developers.facebook.com/tools/debug/
• https://github.com/niallkennedy/open-graph-protocol-examples

---

• https://developers.facebook.com/tools/debug/sharing/?q=http%3A%2F%2Fnick.freear.org.uk%2F2017%2F06%2F13%2Fsimple-speak.html

---

• https://developers.facebook.com/docs/plugins/like-button?locale=fr_FR#settings
• https://developers.facebook.com/docs/sharing/webmasters

  <title>Your Website Title</title>
    <!-- You can use open graph tags to customize link previews. -->
  <meta property="og:url"           content="http://www.your-domain.com/your-page.html" />
  <meta property="og:type"          content="website" />
  <meta property="og:title"         content="Your Website Title" />
  <meta property="og:description"   content="Your description" />
  <meta property="og:image"         content="http://www.your-domain.com/path/image.jpg" />

...

  <!-- Load Facebook SDK for JavaScript -->
  <div id="fb-root"></div>
  <script>(function(d, s, id) {
    var js, fjs = d.getElementsByTagName(s)[0];
    if (d.getElementById(id)) return;
    js = d.createElement(s); js.id = id;
    js.src = "//connect.facebook.net/en_US/sdk.js#xfbml=1";
    fjs.parentNode.insertBefore(js, fjs);
  }(document, 'script', 'facebook-jssdk'));</script>

..

  <!-- Your like button code -->
  <div class="fb-like" 
    data-href="http://www.your-domain.com/your-page.html" 
    data-layout="standard" 
    data-action="like" 
    data-show-faces="true">
  </div>

</html>