The new Inbox has "Top Hits", which is a more relevance-based search for email. It seems to work quite nicely, for me. I like that it gives you a couple highly-

The new Inbox has "Top Hits", which is a more relevance-based search for email. It seems to work quite nicely, for me. I like that it gives you a couple highly-relevant emails, and the rest are still time-sorted for combing through all results.