I have been earning BTC through different claiming faucets like BTC clicks, Freebitcoin, Bonus bitcoin, adBTC, Moonbitcoin, Fieldbitcoins with no referrals for about 4 months now. It is so hard. Can someone tell me how can I earn more?? 
I hear that there are facebook and twitter things to do for much more bitcoin than from faucets in the service section. Hope it helps. They're all getting money and wasting time from people like faucet stuff. They're not really a good choice to get a bit of Bitcoin. If you can't earn Bitcoin then we have an alternative like earning Altcoins like Bounty Campaigns etc.