This short video explains how to configure the noGoo.me SearXNG instance as you default search engine in Firefox.

• Open Firefox and browse to https://nogoo.me.
• 00:00:45 Click in the URL bar and click on the NoGooMe icon. This add nogoo.me to your search engine list.
• Open Firefox's preferences page and go to the Search section.
• 00:01:18 In the Default Search Engine list, select noGoo.me.
• Et voilà!

More info about this service here: https://about.nogoo.me