PrPLease make plugins search useful

e.g I now looking for quick add google keep note, right from website , and search engine get me 278 results, for phrase ‘keep’ , for google keep 368 , like ’ [Google meet attendance & message notify RGUKT RKV] , [Youtube viewer]
there are no filter, search engine is useless , and I have to waste a lot of time to find anything.
these are not my claims,I like Firefox and I wish it was the most popular browser. And that is just my polite suggestion