The new Jetpack introduces improvements for better performance under the hood and to allow you work faster.
Real-Time Widget Customizing
WordPress 4.5 shipped with a new feature, Selective Refresh: if your theme supports it, widgets refresh in the Customizer as you edit them, letting you see changes instantly without refreshing the entire page.
We’ve updated Jetpack widgets to leverage Selective Refresh, and now they’ll update in real time as well!
VideoPress Made Simpler
A new tool lets you edit VideoPress shortcodes right in the Editor, with a fancy new modal window containing key playback options:
Plus, videos placed in the Editor now adjust themselves to your theme’s content width, so you can more accurately see how it will look in your post or page when published.
WooCommerce Sharing
Use WooCommerce? You just got sharing options for each of your products:
Social icons are now placed under the “Add to cart” button in singular product views, making it easier for customers to share your products with their friends and fans on social media.
First-Time User Support
We’ve done a better job explaining the benefits of Jetpack and connecting it to WordPress.com when the plugin is installed but not yet connected.
We also added handy links to shortcode documentation to convey the types of media you can quickly and safely embed.
Performance
Jetpack protect helps safeguard your site against brute-force attacks, and now it’s got more muscle behind it. We’ve updated the code and routines that verify your site is protected to be more efficient. For folks using the Contact Form module, sweeping spam submissions out of your database is now faster.
And there’s more
Custom Content Types: a new CSS class on Testimonial featured images — has-testimonial-thumbnail
— allows you to customize Jetpack custom post types as you see fit.
Theme Tools: improved schema.org microdata for breadcrumbs gives search engines an easier time knowing what page they are on, and how that page relates to the other pages in your site hierarchy.
Widget Visibility: get granular with your widget display:
Select widgets and specify to show or hide them right from custom post types, in both single and archive views.
We also fixed some issues…
- Comments: we fixed a mistake where a comment subscription checkbox appeared on custom post types — despite the fact you couldn’t actually subscribe to those types of comments.
- Contact Forms: we fixed a bug where the telephone field (which can only be added manually) rendered incorrectly, breaking some forms in the process.
- General: we blocked direct access to the
Jetpack_IXR_Client
class which caused fatal PHP errors in some server setups. - Shortcodes: we removed the frameborder attribute in the YouTube embed code. It was deprecated in HTML 5. Unminified
responsive-videos.min.js
in order to address a false positive virus alert in ClamAV. Expect it to be re-minified in 4.0.1 once we resolve the issue with ClamAV.
Thanks to everyone who contributed to 4.0:
Alex Kirk, Barry Abrahamson, Bernhard Reiter, Biser Perchinkov, Brando Meniconi, Brandon Hubbard, Brandon Kraft, Christopher Finke, Dan Walmsley, Derek Smart, Drew Butler, Elio Rivero, Enej Bajgoric, George Stephanis, Igor Zinovyev, Ivan Kristianto, Jeff Golenski, Jeremy Herve, Jesse Friedman, Joey Kudish, Lance Willett, Matt Wiebe, Michael Cain, Miguel Lezama, Mohammad Jangda, Patrick Rauland, Philip John, Richard Muscat, RC Lations, Rocco Tripaldi, Sam Hotchkiss, Tammie Lister, Thomas Guillot, Weston Ruter.
Update April 21, 2016
We’ve released 4.0.2 that fixes a fatal error that was caused by Jetpack not being able to find a library directory.
How to increase your blog’s traffic with Jetpack
Jetpack comes with a set of features specifically designed to help you increase your site’s traffic and grow your audience. That is after all the reason we build websites and blogs and write content – for people to see them, read them and enjoy them 🙂
Jetpack helps you tackle this along two fronts: attracting new visitors to our sites and encouraging the existing ones to keep coming back.
Getting more traffic
Its worth mentioning what countless people have said before: writing well-written, useful and targeted content is eighty percent of the job. Neither Jetpack nor any other plugin, is a silver bullet that can ever be a substitute for that. However, if you’ve got that nailed, these features will help you with the other twenty percent:
The Sharing feature, when enabled, places share buttons at the bottom of your blog posts. This allows (and encourages!) your readers to share your content with their own networks giving you broader reach. Currently we support Twitter, Facebook, Reddit, StumbleUpon, Digg, LinkedIn, Google +1, Print, and Email. Additionally you can define your own custom services.
Verifying your website with external services like Google, Bing and Pinterest. This means you will be rated as “safe” by these services (e.g. by getting a “Verified” badge) and gives you to access advanced features (e.g. Webmaster tools).
At WordPress.com we have a service called “Firehose” which is a stream of the public data (public posts, comments, etc.) that flow through WordPress.com as well as Jetpack blogs that enable Enhanced Distribution. The firehose in turn is used by companies and people to display your content at which point they are required to link back to your blog. This means that you get both traffic back to your site as well as building up quality back-links.
Keep them coming back
The other side of the coin is staying in touch with the visitors who’ve seen and read your content so that they don’t forget about you and come back to see what else you have to say. You may not necessarily want to use all of these of course as it depends a lot on the kind of site or blog you’re running. But because Jetpack makes it easy to turn these on and off some of our users opt to try things one at a time to test out their effect.
RSS is used by millions of people to keep track of blogs they like. When you enable Extra Sidebar Widgets in Jetpack you can show widget that allows you to add links to your blog’s RSS feeds in your sidebar. This makes it easy for your readers to stay updated when you post new content or receive new comments.
Easily allow any visitor to subscribe to all of your posts via email through a widget in your blog’s sidebar. Every time you publish a new post, WordPress.com will send a notification to all your subscribers. Depending on their preferences this notification will either show up on their WordPress bar (top right) or they will receive an email directly in their inbox.
Example of a comment Push Notification from the WordPress for iOS app
Finally, this last one is for you, the site owner. With Notifications enabled you will be instantly notified when somebody comments on any of your posts or previous comments. This means that you can instantly comment back making your interaction with your readers feel more personal and in real-time.
And of course, Jetpack also gives you great stats so that you can see the effect of your work! If you’ve not used Jetpack before, read our step-by-step installation guide here to try it out for yourself.
If you are a Jetpack user already please tell us what you think in the comments and, if you’d like to get involved by writing a guest post about Jetpack get in touch!