For example: use "g apple" to search apple with Google search engine, and "ddg apple" to search apple with DuckDuckGo search engine.

** Privacy Policy **
This is how macOS describes xSearch's permissions in the Safari Extensions settings
‣‣ "xSearch" does NOT have permissions to read, alter or transmit content from any webpages.
That means we can NOT access content from any webpages, so your privacy is fully protected.

** Functionalities **
• With xSearch you can switch your search engines with shortcut instantly in the Safari app, but that isn't the fastest way, right? How about not opening Safari? Yes, you can even switch engines in Spotlight with shortcut and redirect to Safari automatically.

• URL Scheme: xSearch not only supports website engines, but also supports URL Scheme, for example: search `twapp apple` in Safari (or Spotlight) will redirect to Twitter app (if it's installed) and search `apple` automatically.

• Syncing all your engines across your devices via iCloud.
• Edit engines in JSON.

Supported Operation System
• macOS 11.0 or later
• Apple Silicon or Intel Core processor

Mac App Store : https://apps.apple.com/app/xsearch-for-safari/id1579902068