I almost always want to see date information with my search results.
Kagi only seems to show them when they can be determined precisely. The problem is that some websites use "6 months ago", "5 years ago" instead of "2023-09-10" or "Feb 3, 2019". Date is only shown for pages using the latter.
I suggest showing either the available relative "6 mo", "5 yr" or an inferred-at-scrape-time coarse "2023 Sep", "2019" timestamp for these websites. I understand that they might end up being off by one unit at whatever resolution they are, but I still consider that more useful than not having anything at all.
Since Reddit and Hackernews both suffer from this problem, and they are popular search targets with content spanning more than a decade, I'm sure many users would appreciate this feature.