Already filtering that out. Unfortunately most people don't seem differentiate between the two clearly. So I generally end up writing a mail asking about their

Already filtering that out. Unfortunately most people don't seem differentiate between the two clearly. So I generally end up writing a mail asking about their geographic hiring constraints before applying for the job. Also, when I say I get very less interview calls for whatever jobs I apply to, it is for companies which are looking to hire from other countries.