Recherche personnalisée

Procédure

Open a new tab and type in the address bar: about:config In the search box type: browser.urlbar.update2.engineAliasRefresh Click on the little + symbol on the right Go to Firefox Settings → Search. Or enter this in the address bar: about:preferences#search In the "Search Shortcuts" section you should notice a new "Add" button. search add button Press the "Add" button and fill in the name, search engine url and a keyword (optional). The engine url should contain a %s in the url; Firefox replaces the %s with your search terms. An example of this is: https://www.google.com/search?q=%s Go to the "Default Search Engine" section and select the engine you just added.

Références

https://superuser.com/questions/7327/how-to-add-a-custom-search-engine-to-firefox