It works! especially for those sites can't add a custom search engine by default, say the atlassian confluence cloud "Firefox could not install the search engine from: https://yoursite.atlassian.net/wiki/opensearch/osd.action"

Excellent - can add any search with a short keyword (wt for Wiktionary, for example, or 'ebooks' for 'Annie's Archive' to grab books).

It is crucial that this feature comes built-in with Firefox from the start. It should be considered an essential component of the browser.

goo d

works great. would be nice if it had a tutorial, but basically just replace the search term in the URL with %s

This addon works perfectly, but it's still so unbelievable that you need an addon for such a basic functionality which was available in earlier versions. And the WebExtensions update make it even more difficult so you'll have to upload your data to Mozilla when creating a cumstom search engine.
Firefox is evolving, just backwards.

Easy to use

其实在 about:config 里面修改 browser.urlbar.update2.engineAliasRefresh 为TRUE 就可以了

very useful addon

Excellent, thank you Sir!

Works great. Exactly what I needed!

This is my first ever review of an extension. This solved my issue. Thank you so much from the bottom of my heart.

Suggestion: If you could write a blog post with most popular search engines with their "search query URLs" or include a list inside the extension then that would be cherry on top.

It works great, love it so far!

I have a question. I came across a site where the search term doesn't appear in the URL of the search:

https://www.grailed.com

Any ideas how to add it to FF search engine? Or is it impossible to?

Amazing!!!