The other day, I expressed my concern on the WordPress Support Forums that my author bylines were gone from my posts in this blog using the Twenty Twelve theme. Today I got a response from staff explaining that, because of feedback from the WordPress community, they started using CSS (the style markup that composes the themes) to hide the author byline on some, but not all, themes. This makes the byline invisible in the normal, theme/CSS-enabled view, but if you view the page without the theme/CSS you will see the bylines.
This means the search engines can read the bylines and verify authorship. I checked this with Google’s Rich Snippet Testing Tool and found the search engine did, in fact, read my byline and verify my authorship. This is good to know!
For anyone who knows HTML and CSS and is curious, here is the HTML:
<span class="by-author"> by <a title="View all posts by Daniel Greene" href="https://danielgreene.com/author/danielgreene/" rel="author">Daniel Greene</a></span>
And here is the CSS that does the trick:
.by-author {display: none;}
If you are interested in viewing the code on your own blog, there are various ways to view source code.
Comments welcome