Google used to do keyword based search only; now, it’s a hybrid of keywords and semantics, and they seem to be upweighting the latter more and more. This can be

Google used to do keyword based search only; now, it’s a hybrid of keywords and semantics, and they seem to be upweighting the latter more and more. This can be good if you don’t care about precision (“pasta recipes” -> “penne alla vodka”), but frustrating if you know exactly what you are wanting to match.