Surveys are indeed a popular method in online earning. Usually, most of the people who are taking their first step towards online earning starts from surveys. A lot of people also did make good money out of it, but those are the ones who have been living in the countries where those survey sites favour the most. Yeah, survey websites are like that, they have restrictions on countries. And, that is the biggest problem with survey websites, due to which people from the unfavoured countries can't earn well. On the contrary, people from countries where surveys are available, they can earn good, you just need to find a survey website that's been paying its members on time. One more thing is that these survey sites have a kind of time period, like you will receive surveys till sometime, when you pass that you won't be getting much surveys or you won't be getting any.