I'll say that a search engine needs to have fresh data. When I search for a phrase from a reddit thread I saw earlier, I want that exact thread to be in the res

I'll say that a search engine needs to have fresh data. When I search for a phrase from a reddit thread I saw earlier, I want that exact thread to be in the results. When I search for a brand new restaurant, I want to see a map entry for that restaurant and a link to a newspaper article, ad, or facebook post announcing the opening of that restaurant (though I probably won't click on the third).