Check your posts (notes, articles, etc.) are marked up with h-entry:
Success!
We found the following post h-entry on your site:
Name
🔖 Launching GOV.UK’s new menu bar
Author
Content
Published
URL https://davidjohnmead.com/bookmarks/bookmark0001/
Syndicated Copies
Add URLs of POSSEd copies!
<a rel="syndication" class="u-syndication" href="…">…</a>
Categories
- bookmark
- read-later
- ux
- user-experience
- web
Your h-entries should have, at minimum, the following properties:
e-content— the main content of the postp-name— if your post is an article with a name, use this classname.dt-published— the datetime the post was published at, in ISO8601 format, with a timezoneu-url— the canonical URL of the post, especially important on pages listing multiple posts
It’s a common convention for the published datetime to be a link to the post itself, but they can be separate if you want.
There should also be some way to discover the author of the post — either link to your homepage (which should have your h-card on it) from anywhere within the body of the page with rel=author, or optionally embed a p-author h-card in the h-entry.
The web is an expressive medium, and as such there are many other properties which you can add to your posts. Check out the h-entry documentation for a full list.
Want to be able to use h-entry data in your code? Check out the open-source implementations.