I didn’t know what ‘tab to search’, for people like me this is the simple explaination I found: > For example, whether it's YouTube, Amazon, Wikipedia, or any

I didn’t know what ‘tab to search’, for people like me this is the simple explaination I found: > For example, whether it's YouTube, Amazon, Wikipedia, or any other site with its own search function, all I have to do is start typing "yout," Chrome will automatically fill it out to youtube.com with an option to press Tab to automatically start searching youtube from the address bar. https://support.mozilla.org/en-US/questions/1177556 https://support.mozilla.org/en-US/questions/1177556 The workaround in firefox is described in the above page, and basically pre-saving sites as bookmarked search engines.