Reply to How Do You Do Your Digital Crate Digging?

Just wondering what services, sites, methods, routines etc other people use. Reason I am asking is that I find it tough to be structured with it and end up digging into Spotify's related artists until I get lost and forget that I was looking for tunes to buy etc.

Just wondering how you keep focus, what you use, what you look for, what are your indicators for a good tune etc (which I know can be somewhat subjective)?