&gt;
&lt;meta property="og:image" content="https://alison-bookdown.netlify.com/images/books.jpg"&gt;
&lt;meta name="twitter:card" content="summary"&gt;
&lt;meta name="twitter:title" content="Notes from the Advanced R Markdown Workshop"&gt;
&lt;meta name="twitter:description" content="This is a minimal example using the bookdown package for the rstudio::conf Advanced R Markdown Workshop."&gt;
&lt;meta name="twitter:image" content="https://alison-bookdown.netlify.com/images/books.jpg"&gt;
```

Test this out:
