I found that mass-applying with the minimum amount of energy per application was not for me.
Instead, try to pick one airline or operator and really focus och that airline, give them a call and ask who you should send your CV to. Send it in and call a couple of days later to follow up that they have it. If it's not a blank no, then try to follow up on any leads they give by giving them a call now and then. You really dont have to have anything to say, they know what you want and will most likely lead the conversation. This has been the case in all calls that I made in search of a job. In cese they don't want you to call, make sure you're not aware of it at first contact!
Just pick an airline, in general, the turboprop scene is hotter than the jet-scene right now so just pick one and give them a call and take it from there.
/LnS