There are so many way you can make money online but most importantly your must have a skill or skills which will make you to earn. you can work online through crowdworking platform through which you can get paid for your services. digital marketing is also a lucrative job which you earn good amount of money. it involve being offer a job to market goods and services online. it maybe through social media or email marketing. digital marketing are popularly regarded as bounty here on bitcointalk. I am very sure only few bitcointalk member know all they have been doing is digital marketing . there are some other ways you can earn money online but above all you must have skills which will be tools that will earn you money