I really like duck duck go. I just wish they would register ddg.cm so I don't have to type out the whole url. I would register it myself and forward it if it wasn't for the fact that cm registrations cost nearly 100 dollars.
https://support.mozilla.org/en-US/kb/how-search-from-address...
If you bookmark any website's search results page, you can add a keyword and edit the bookmarked URL to include a printf-style %s placeholder. When you enter the keyword plus some string, Firefox opens the bookmarked URL, substituting your string for %s.
For example, I have a "w" keyword search for Wikipedia https://en.wikipedia.org/wiki/index.php?search=%s and a "yt" keyword search for YouTube https://www.youtube.com/results?search_query=%s&search=Searc...