Okay, so basically the Google Play store search is only for typing in the exact name of the app you already know and want to install.
Every time I look for an app with certain functionality, I'm having great problems in finding it. Usually the results contain tons of spam applications and very few of useful ones, or ones actually fitting the search keywords I used. Sometimes I find the apps I was looking for while browsing the store (hundreds of pages...) or digging through "top xx apps for yy" sites that usually come as a result of a regular google search.
My question is - are there any alternatives? How do I search for Android apps that do what I want them to do without digging through hundreds of pages of crappy, unrelated apps at Google Play or reading lists of hundreds of apps on silly web pages whose sole purpose is advertisement? I've read that there once was something called Chomp, but it seems like it doesn't exist any more (not sure, I think Apple bought it).
site:play.google.com search terms
should be helpful, even on your device.