Jetpack 由 團隊開發


Security, performance, and site management: the best way to WordPress is with Jetpack.

24/7 Site Security

Jetpack is your site’s security detail, guarding you against brute-force attacks and unauthorized logins. Basic protection is always free, while premium plans add expanded backup and automated fixes. Jetpack’s full suite of site security tools include:

  • Brute-force attack protection, spam filtering, and downtime monitoring.
  • Backups of your entire site, either once daily or in real time.
  • Secure login, with optional two-factor authentication.
  • Malware scanning, code scanning, and automated threat resolution.
  • A record of every change on your site to simplify troubleshooting.
  • Fast, priority support from WordPress experts.

Peak Performance

Activate site accelerator tools and watch your page load times decrease — we’ll optimize your images and serve them from our own powerful global network, and speed up your mobile site to reduce bandwidth usage (and save money!). Connect Jetpack to take advantage of:

  • Images and static files, like CSS and JavaScript, served from our servers, not yours.
  • Elasticsearch-powered related content and site search, for relevant results with no drain on your servers.
  • Lazy image loading for a faster mobile experience.
  • Unlimited and high-speed video via our content delivery network.

Effortless Site Management

Create and customize your WordPress site, optimize it for visitors and revenue, and enjoy watching your stats tick up. Built it, share it, and watch it grow with:

  • Advanced site stats and analytics for understanding your audience.
  • Hundreds of professional themes, for a pro site no matter what your niche.
  • Intuitive and powerful customization tools to match your website to your brand.
  • Simple PayPal payment buttons for selling products and services.
  • SEO tools for Google, Bing, Twitter, Facebook, and to maximize your reach.
  • An advertising program that includes the best of AdSense, Facebook Ads, AOL, Amazon, Google AdX, and Yahoo.
  • Integration with the official WordPress mobile apps, to manage your site from anywhere.


我們整個團隊的 Happiness Engineer 都很樂意隨時提供協助。在支援論壇提出你的問題,或者 直接聯絡我們


Compare our simple and affordable plans or take a product tour to learn more.


安裝免費、快速又容易。在數分鐘內從我們的網站安裝 Jetpack


  • Keep hackers out with brute force attack protection, malware scanning, spam filtering, and downtime monitoring. Secure your site data with on-demand backups and restores.
  • Load pages faster, and serve your images and static files from our massive global content delivery network.
  • Customize your website with professionally-designed WordPress themes, blocks, and widgets.
  • Promote your newest posts, pages, and products across your social media channels.



安裝免費、快速又容易。在數分鐘內從我們的網站安裝 Jetpack


Alternatively, install Jetpack via the plugin directory, or upload the files manually to your server and follow the on-screen instructions. If you need additional help read our detailed instructions.


Jetpack 是免費嗎?

是的!Jetpack 的核心功能永久免費。

這些包含:網站統計資料、圖片用的高速 CDN相關文章停機時間監控、、暴力密碼破解攻擊防護自動分享至社交網路、自訂側邊欄等等。


Jetpack’s paid services include real-time backups, security scanning, premium themes, spam filtering, video hosting, site monetization, SEO tools, search, priority support, and more.

To learn more about the essential security and WordPress services we provide, visit our plan comparison page.

為什麼我需要一個 帳戶?

由於 Jetpack 及其服務由 提供並代管,Jetpack 運作便需要 帳號。

我已經擁有 WordPress 帳號,但 Jetpack 無法使用。怎麼會這樣? 帳號與你用來登入自助託管 WordPress 的帳號不同。如果你可以登入,代表你已經擁有 帳號。如果不行,你可以在安裝期間輕鬆建立帳號。


安裝了 Jetpack 後,即可在、官方 WordPress 行動應用程式,以及 Jetpack 儀表板上存取你的統計資料。

如何為 Jetpack 貢獻一己之力?

各個階層的開發人員都有機會貢獻一己之力。瞭解如何為 Jetpack 貢獻一己之力,或考慮加入我們的試用計畫


Jetpack is a great plugin that has useful features like number of site views every day, increase performance of the site that includes lazy load of images too, reports when site goes offline and it is a great feature for me to track my site online time.
Perfect plugin! One of the most effective solution I have seen here. Thanks!


Jetpack 由 團隊開發 外掛目前已有 40 個本地化語言版本。 感謝所有譯者為這個外掛做出的貢獻。

將 Jetpack 由 團隊開發 外掛本地化為台灣繁體中文版。


任何人均可瀏覽程式碼、查看 SVN 存放庫,或透過 RSS 訂閱開發記錄



  • Release date: March 3, 2020
  • Release post:

Major Enhancements

  • Google Calendar Block: a simple way to embed Google Calendars into your posts.
  • Revue Block: allow your readers to subscribe to your Revue newsletter right from your site.


  • Dashboard widget: clarify wording in Anti-spam and Protect sections.
  • Dashboard notices: allow permanent notices.
  • Dashboard notices: add option to provide action button for a notice.
  • Map block: add the ability to set the size of the map.
  • Map block: add a zoom control to the block sidebar.
  • Map block: add a fullscreen option.
  • Map block: add an option for toggling zoom to scroll behaviour in the published post.
  • Mobile Theme: sunset feature. We originally created the mobile theme feature as a fall-back when the regular theme did not include a mobile view. Most themes include a mobile view by default now, so the feature is no longer necessary.
  • OpenTable block: offer more embedding options.
  • Search: improvements to layout options when using the Search widget.
  • Security Scanning tool: improve message about threats found in dashboard.
  • Sharing: improve Open Graph Meta Tags on search result pages.
  • Shortcodes: improve accessibility of navigation buttons for the Slideshow shortcode.
  • Site Health Tests: improve ability to add additional tests.
  • Site Health Tests: Update Connection test with detailed descriptions and actions to resolve failing tests.
  • Synchronization: increase reliability of sync by not sending wp-rest-api-log posts.
  • Synchronization: increase reliability when synchronizing term IDs.
  • Tiled Gallery block: add a Rounded Corners option.
  • Tiled Gallery block: add an option to easily rearrange images within a gallery.
  • Cookies & Consents Banner widget: improve performance by removing reliance on jQuery.
  • Twitter widget: remove deprecated link color parameter.

Improved compatibility

  • Autoloader: avoid conflicts when other plugins rely on the Autoloader to load Jetpack packages.
  • Beautiful Math: avoid layout issues with inline images when using the Twenty Twenty theme.
  • Blocks: improve compatibility with theme colors for block buttons.
  • Blocks: improve the layout of the blocks』 placeholders when using the Gutenberg plugin.
  • Blocks: allow defining a minimum WordPress version or minimum Gutenberg plugin version when registering a block.
  • Lazy Images: add option to skip images with the data-skip-lazy attribute.
  • SSO: Add error argument for compatibility with a WordPress 5.4 hook change.

Bug fixes

  • Blocks: fix layout issues with previews in block sidebar.
  • Blocks: fix layout issues when using a custom CSS class for a block using the option in the block sidebar.
  • Calendly block: fix overlay to render properly in the editor.
  • Dashboard: remove Backups information from the Jetpack dashboard when on a Multisite network. Those do not support the Backup feature at this point.
  • Map block: only show the Add Marker UI if there are no markers.
  • Map block: prevent an unselected block from accidentally capturing scrolling.
  • Map block: fix the styling of the map theme buttons.
  • Mobile Apps: remove the edit post link when in app.
  • OpenTable block: avoid error when inserting some specific embed codes.
  • OpenTable block: fix alignment issues when center-aligning the block.
  • Secure Sign On: do not display feature message when logging in to’s central dashboard.
  • Stats: hide Stats smiley in post embeds.
  • WooCommerce Analytics: improve product checks to avoid errors on order pages.
  • Wufoo shortcode: Security fix return early when invalid parameters.

See the previous changelogs here.